Faculty

Bio

I take time to get to the bottom of my patients' concerns and help them understand their diagnosis. We work together to optimize their function and quality of life.

Expertise

• Orthopedic Surgery
• Foot and ankle surgery — particularly trauma, post-traumatic arthritis, deformity, and neuromuscular conditions

Awards & Recognition

• Rising Stars Recognition, Mpls.St. Paul Magazine (2015-2018)
• "Top Doctor," Mpls.St. Paul Magazine (2019-2023)

Publications

View Dr. Anderson's Publications on PubMed

Professional Associations

• Active Fellow, American Academy of Orthopaedic Surgeons
• Active Fellow, American Orthopedic Foot and Ankle Society
• Active Fellow, American Orthopaedic Association
• Associate Member, Orthopaedic Trauma Association

Research Summary

Research Interests

• Metatarsal Bones
• Bone Fractures
• Dislocations
• Tarsal Bones
• Orthopedic Procedures
• Internal Fracture Fixation
• Foot Joints
• Tarsal Joints
• Hallux

Clinical Summary

Dr. Anderson specializes in orthopedic foot and ankle surgery. While she cares for all foot and ankle problems, she is particularly interested in foot and ankle reconstruction and deformity correction.Dr. Anderson is a native Minnesotan and grew up on a small farm in southern Minnesota. She completed her undergraduate studies at Concordia College in Moorhead, MN. She went on to medical school at the University of Minnesota, and residency at the University of Massachusetts. She completed an additional foot and ankle fellowship at Washington University in St Louis, MO.Dr. Anderson spends most of her free time with her husband and two daughters. She enjoys being outdoors, gardening, cooking, and reading. She also enjoys playing the organ, piano and singing.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

• Neuromuscular foot and ankle conditions and treatments
• Foot and ankle trauma

Hospital Privileges

Regions Hospital; TRIA Orthopedic Center Woodbury; Gillette Children's Specialty Healthcare

Bio

I listen to my patient's needs and help them understand their injury or musculoskeletal disease. I believe it is important to match my patient's expectations with my ability to help. I work with my patients to set their own goals for fitness and health.

Expertise

• Sports Medicine
• Pediatric Orthopedics

Awards & Recognition

• Minnesota Monthly "Top Doctors": 2014, 2020
• Minnesota Monthly Magazine "Best Doctors for Women:"  2011, 2014
• Best Doctors in America®: 2007-2010, 2011-2012, 2013
• Mpls.St. Paul Magazine Top Doctors: 2008, 2012-2015, 2020
• President's Council on Physical Fitness and Sports: 1994-2001
• American Academy of Family Physicians Teaching Certificate (Division of Family Practice): 1993-1994
• Sports Hall of Fame (elected), University of Rochester, Rochester, NY: 1992
• Merle Spurrier Award (Athletic Contribution Award), University of Rochester, Rochester, NY: 1974
• Honored on Medical School's Wall of Scholarship for achieving more than 1,000 citations of her paper "Knee Injury Patterns Among Men and Women in Collegiate Basketball and Soccer:" 2018

Publications

View Dr. Arendt's Publications on PubMed

Professional Associations

• Medical Director, Inpatient Orthopedic Ward, University of Minnesota: 2007-Present
• Vice-Chair, Department of Orthopedic Surgery, University of Minnesota: 2003-Present
• University of Minnesota Physicians Board Member: 2010-2015
• Clinical Practice Committee: 2006-Present
• President's Council on Physical Fitness and Sports: 1994-2001

Research Summary

Research Interests

• Anterior Cruciate Ligament
• Patella
• Patellar Dislocation
• Joint Instability
• Knee Arthritis
• Knee Deformity
• Kneecap Arthritis

Clinical Summary

Dr. Arendt is professor and vice-chair in the Department of Orthopedic Surgery and is a faculty advisor for medical students. Dr. Arendt serves on the Editorial Boards of Knee and Shoulder in Sports and Trauma, British Journal of Sports Medicine, Orthopaedics Today, Sports Medicine and Arthroscopy Review, and the American Journal of Sports Medicine.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Patellofemoral dislocations (kneecap dislocations); Sports medicine; Knee arthroplasty (joint replacement); Knee reconstruction; Knee ligament reconstruction; Knee cartilage repair; Disease and injury of the kneecap joint; ACL injuries in females

Hospital Privileges

University of Minnesota Medical Center, Fairview

 

 

 

Bio

I am committed to providing compassionate and excellent care to my patients based on sound medical knowledge, good clinical judgement, and experience. I am a critical thinker who believes that the key to good patient outcomes and great satisfaction is effective communication and mutual trust between the patient and the physician. My ultimate goal from every encounter is shared decision-making and a treatment plan that incorporates the patient's needs, preferences, and beliefs.

Expertise

• Total Joint Reconstruction
• Orthopedic Trauma

Professional Associations

• American Association of Hip and Knee Surgeons
• AO Trauma
• Orthopaedic Trauma Association
• American Academy of Orthopaedic Surgeons

Clinical Summary

Khalid Azzam, MD, is an assistant professor and orthopedic surgeon with expertise in hip and knee replacement as well as surgical fixation of bone fractures. While working in a hip and knee replacement research laboratory, Dr. Azzam developed a special interest in the field of adult reconstruction and research measuring the success of these procedures. He wrote book chapters and published more than a dozen peer-reviewed articles during his time there, and later went on to complete orthopedic residency training at the University of Nebraska.

He moved to Chicago, IL, to enhance his knowledge and skills by working with the experts in the field of hip and knee replacement at Rush University Hospital. His passion for learning and desire to challenge himself motivated him to complete a second fellowship, this time focusing on surgery for bone fractures and injuries. Dr. Azzam continues to maintain a practice that combines orthopedic trauma with total and partial hip and knee replacement as well as revision hip and knee reconstruction surgery.

Bio

Dr. Bohn primarily practices at TRIA Orthopedic Center. She specializes in hand and upper extremity surgery and has a special interest in fractures and pediatric upper extremity conditions.

Expertise

• Hand and Upper Extremity 
• Pediatric Orthopedics

Awards & Recognition

• Minnesota Monthly "Top Doctor:" 2018

Publications

• Marek D, Fitoussi F, Bohn D, Van Heest A. Surgical Release of the Pediatric Trigger Thumb. J Hand Surg 2011;36A:647–652.
• Van Heest A, Lin T, Bohn D. Treatment of Blocked Elbow Flexion in Congenital Radioulnar Synostosis with Radial Head Excision: A Case Series. J Pediatr Ortho 33(5):540-543, July/August 2013
• Cagle PJ, Reams M, Agel J, Bohn D. An Outcomes Protocol for Carpal Tunnel Release: A Comparison of Outcomes in Patients With and Without Medical Comorbidities. J Hand Surg 2014;39A:2175-2180

 

Professional Associations

• Member of the AAOS 2017 Anatomy/Imaging SAE Committee: 2015-2021 appointment
• TRIA Orthopedic Center Research and Education Board Member: 2008-Present
• Ruth Jackson Orthopaedic Society at Large Board Member: 2017-Present
• American Academy of Orthopaedic Surgeons: 2007-Present
• Pediatric Hand Study Group: 2005-Present
• American Medical Association: 2014-Present
• Minnesota Medical Association: 2014-Present
• American Society for Surgery of the Hand Membership: 2016-Present
• Pediatric Hand Study Group: 2005-Present

Community Engagement

• Nature Valley Grand Prix bike races, Medical staff volunteer: 2007-2014
• USA Pond Hockey Championships, Medical staff volunteer: 2011, 2014, 2015
• Physician volunteer for Free HS Sports Qualifying Physicals at TRIA: 2008-Present
• Medical Mission to Managua, Nicaragua at Hospital Fernando Velez Paiz providing pediatric UE Surgical care to Nicaraguan children: April, 2013
• Medical Mission to Quito, Ecuador at Hospital de los Valles providing UE surgical care to Ecuadorian residents: February, 2015 and April 2016

Teaching Summary

Teaching Areas

• Clinical Educator, Health Partners Minnesota Hand Fellowship: 2006-Present
• Clinical Educator, University of Minnesota Orthopedic Surgery Residency Program: 2010-Present

Clinical Summary

Clinical Interests

Hand and Upper Extremity

Hospital Privileges

TRIA Orthopedic Center Bloomington; Park Nicollet Methodist Hospital; Gillette Children's Specialty Healthcare; University of Minnesota Children's Hospital; Minneapolis and St. Paul Children's Hospitals; St. Francis Regional Medical Center

Bio

Caitlin Chambers, MD, is an Assistant Professor in the Department of Orthopedic Surgery. She has a clinical interest in sports medicine including femoroacetabular impingement, hip arthroscopy, knee ligament reconstruction, cartilage and meniscus surgery, as well as shoulder arthroscopy including treatment of instability and rotator cuff tears. Dr. Chambers serves as a team physician for the Minnesota Whitecaps professional women's hockey team.

Expertise

• Orthopedics
• Sports Medicine
• Pediatric Orthopedics

Professional Associations

• Member, American Orthopaedic Society for Sports Medicine: 2015-Present
• Member, Ruth Jackson Orthopaedic Society: 2014-Present
• Member, American Academy of Orthopaedic Surgeons: 2012-Present
• Member, Alpha Omega Alpha Honor Medical Society: 2011-Present
• Team Physician, NWHL Minnesota Whitecaps
• Team Physician for Gopher Athletics

Research Summary

Research Interests

• Anterior cruciate ligament injury and reconstruction
• Femoroacetabular impingement
• Women in orthopedic surgery
• Patellar instability
• Sports medicine 

Clinical Summary

Board Certifications

• Board Certified – American Board of Orthopaedic Surgery
• American Board of Orthopaedic Surgery – Sports Medicine

Clinical Interests

femoroacetabular impingement; hip arthroscopy; hip labral tears; knee ligament injuries; knee cartilage injuries; knee meniscus injuries; rotator cuff tear; shoulder instability; adult sports injuries; pediatric sports injuries

Bio

Dr. Cheng is the Mairs Family Professor Endowed Chair and specializes in orthopedic oncology (bone and soft tissue tumors) and adult reconstructive surgery (joint replacement). His research focuses on soft tissue tumors and sarcomas, bone tumors, osteonecrosis (avascular necrosis), and joint replacement. He is the director of the University of Minnesota's Adult Reconstructive Fellowship Program.

Edward Cheng, MD: M Health Fairview Provider Webpage

For My Patients: Adult Reconstruction FAQs

Expertise

• Orthopedics
• Cancer  

Awards & Recognition

• Distinguished Professor Appointment from Affiliated Zhongshan Hospital, Dalian, China: 2017
• Guide to America's Top Surgeons: 2016
• International Association of Orthopaedic Surgeons - Top Doctor: 2015-2017
• US News and World Report (Top 1% Orthopedic Surgeons in US): 2012
• Best Doctors in America®: 2011-2012, 2013, 2015-2016
• Minnesota Monthly Best Doctors for Women: 2011
• Minnesota Monthly "Top Doctors": 2020
• Castle Connolly (America's Top Doctors for Cancer): 2005-2007,2009-2012, 2014-2015
• Mpls.St. Paul Magazine Top Doctors: 2004, 2006, 2012-2018, 2020
• Mairs Family Endowed Chair in Orthopedic Oncology, University of Minnesota: 2004
• America’s Top Physicians, Consumers’ Research Council of America: 2004
• Newsweek Health, Top Cancer Doctors: 2015

Publications

View Dr. Cheng's Publications on PubMed

Professional Associations

• Secretary-Treasurer, North America, Association Research Circulation Osseous (ARCO): 2016-Present
• Editor, Journal of Bone and Joint Surgery - Essential Surgical Techniques
• President, Musculoskeletal Tumor Society: 2011-2012
• Musculoskeletal Transplant Foundation-Medical Board of Trustees: 2006-Present
• American Orthopaedic Association: 2001-Present
• American College of Surgeons Oncology Group: 2000-Present
• American Cancer Society: 1991-Present
• Minnesota Orthopaedic Society: 1992-Present
• National Osteonecrosis Foundation: 1997-Present
• American Association of Hip and Knee Surgeons: 1994-Present

Research Summary

Research Interests

• Osteonecrosis
• Arthroplasty
• Hip and knee surgery
• Metastatic bone disease
• Sarcoma
• Bone neoplasms

Research Funding Grants

• OREF Fellowship Grant: 2010, 2011, 2012
• OMeGA Medical Fellowship Grant: 2013-2018

Clinical Summary

My goal is to provide patients with the best care, using evidence available anywhere in the world, in a compassionate and caring manner. My scholarly research and leadership in international organizations keeps me abreast of the most current knowledge, which I use for their benefit. I’m willing to go the extra mile to help patients, even when that requires extra time and effort on my part.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Adult reconstruction surgery; Computer-assisted surgery and surgical navigation; Fractures due to a weakened bone from cancer erosion; Joint replacement and resurfacing; Metastatic bone disease; Musculoskeletal tumors; Orthopedic oncology; Osteonecrosis; Reconstructive surgery

Clinical Specialties

• Musculoskeletal tumors
• Adult reconstruction 
• surgery
• Orthopaedic oncology
• Joint replacement and resurfacing
• Reconstructive surgery, Metastatic bone disease, Fractures due to a weakened bone from cancer erosion, 
• Computer assisted surgery and surgical navigation, Osteonecrosis (Avascular Necrosis) of bone

Hospital Privileges

University of Minnesota Medical Center, Fairview

Bio

Dr. Clohisy is a professor and chair of the Department of Orthopedic Surgery at the University of Minnesota and a member of the University of Minnesota Cancer Center. He specializes in musculoskeletal oncology with a focus on both primary and metastatic cancers of bone and the management of musculoskeletal problems in hemophilia.

His clinical research focuses on the effect of surgical treatment of skeletal metastasis on health status, and he has also researched the cellular mechanisms of tumor osteolysis and mechanisms of bone cancer pain. He is committed to advancing all levels of musculoskeletal education and has interest and experience in developing both outstanding community orthopedic surgeons and orthopedic clinician scientists. His research program has had NIH funding for 23 consecutive years and he currently leads an Academic Health Center NIH training grant for graduate and past doctoral students.

Expertise

• Orthopedics
• Cancer

Awards & Recognition

• Best Doctors in America®: 2007-2010, 2011-2012, 2013
• Mpls.St. Paul Magazine "Top Doctors:" 2009-2010, 2012-2015, 2020
• U.S. News & World Report Top Doctor: 2012
• Minnesota Monthly "Top Doctors:" 2014, 2018, 2020

Publications

View Dr. Clohisy's Publications on PubMed

Professional Associations

• Chair of the Department of Orthopedic Surgery
• Elected member of the University of Minnesota Physicians (UMP) Board of Directors, serves on the UMP Executive committee and Chairs the UMP Clinical Strategies Committee
• Member, American Board of Orthopaedic Surgery Board Exam Committee
• Member, American Orthopaedic Association Critical Issues Committee
• Member, American Academy of Orthopaedic Surgeons Communicative Cabinet and Council on Education.

Research Summary

Research Interests

• Bone and Soft Tissue Neoplasms
• Osteolysis
• Osteoclasts
• Mouse Genetic Engineering
• Bone Cancer Pain
• Experimental Sarcoma Models

Clinical Summary

My passion is bringing cutting-edge techniques, compassion, and hope to orthopedic oncology patients and their families. I listen to my patient’s needs and work with them to create a care plan tailored to their unique situation. I enjoy getting to know my patients and improving their quality of life.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Specialties

• Musculoskeletal oncology with focus on both primary and metastatic cancers of the bone
• Management of musculoskeletal problems in hemophilia

Clinical Interests

Musculoskeletal oncology with focus on both primary and metastatic cancers of the bone; Management of musculoskeletal problems in hemophilia

Hospital Privileges

University of Minnesota Masonic Children's Hospital; University of Minnesota Medical Center

Bio

Though born in Havre de Grace, Maryland, on the Chesapeake Bay, Dr. Cole originally comes from a small New England town outside of Boston. When he was ten, he moved to Caracas, Venezuela, with his family. There, he spent almost four years developing a love for the Latin culture and gained fluency in Spanish. The family moved to Lighthouse Point, Florida, which has been a family home base for many years and is where he graduated from high school. The other lasting home base and his emotional favorite is Cape Cod, Massachusetts, which is where all the Coles escape annually.

He received his undergraduate degree from Emory University in Atlanta, before taking a two year research fellowship position at Washington University in Saint Louis, the city from which his lovely wife Nancy hails. After this influential period in an elite diabetes and vascular research laboratory, he moved back to south Florida to attend the University of Miami School of Medicine. He subsequently fulfilled his internship and residency at Brown University in Providence before two sequential fellowships in orthopedic traumatology at Brown University-Rhode Island Hospital and then at Harborview Medical Center in Seattle, Washington. He took his first academic position at the University of Mississippi School of Medicine in Jackson, where he began to develop new techniques for complex orthopedic pathology, as well as a profound sense of responsibility to indigent care and missions.

He was recruited by the University of Minnesota Department chair in 2002 to build an orthopedic trauma division for the Regions Hospital Level I Trauma Center in Saint Paul. Within a few years, HealthPartners wanted to help develop, under his leadership and collaboration with the University, a full service line orthopedic department which has become one of the most influential orthopedic practices in the Twin Cities.As a full-time professor at the University of Minnesota, practicing out of Regions Hospital, Dr. Cole has developed a worldwide reputation as an educator and researcher on advanced trauma topics including surgery of complex joint injuries, bone malunions, and pelvic ring injuries.

He is a leading expert in minimally invasive fracture care and complex shoulder girdle injury, and has the largest experience on record for the treatment of scapula fractures. Underlying these clinical, administrative, and investigative accomplishments is a passion for creative problem solving and an undying desire for the betterment of medicine for the patient.

Expertise

• Orthopedics
• Trauma 

Awards & Recognition

• Best Doctors in America®: 2009-2011, 2013, 2017
• Mpls St. Paul Magazine "Top Doctors List:" 2008, 2010, 2012-2017
• Minnesota Monthly "Best Doctors for Women List:" 2013
• AAOS Achievement Award: 2012
• Innovation of Care Award, Geriatric Orthopaedic Trauma Program: 2008

Professional Associations

• Chaired many courses in the fields of orthopedic trauma and the internal fixation of fractures
• Chief of Orthopedic Surgery and Sports Medicine for Regions Hospital and Health Partners
• Director for the University of Minnesota Orthopedic Trauma Fellowship, and Chair of the Regions Trauma Research Lab
• Dr. Cole and his wife are co-founders, and he is president of Scalpel At The Cross ministries, an Amazon medical mission in the country of Peru
• Serves on the Board of Trustees for the AO International Foundation
• Orthopaedic Trauma Association Membership Committee: 2013 – Present
• AO International Alumni Association: 2005 – Present
• Chairman, Midwest Regional AO North America Alumni Organization: 2005 – Present
• Fellow, American Orthopaedic Association: 2003 – Present
• American Orthopaedic Foot and Ankle Society: 2003 – Present
• American Academy of Orthopaedic Surgery: 2002-Present

Experts@Minnesota profile

Trauma Fellowship page

Research Summary

Research Interests

• Complex Injuries to the Shoulder Girdle with an emphasis on Scapula Fractures
• Tibia Pilon Fractures
• Rib and Chest Wall Fractures and Nonunions
• Internal Fixation Implants
• Biomechanics of Pelvic Fracture Fixation
• Locked Plating
• Nonunions and Malunions of bone
• Clinical Outcomes in Orthopedic Trauma
• Calcaneal Fracture Management
• Midfoot Fractures of the Chopart and Lis Franc joints

Clinical Summary

Board Certifications

Orthopaedics, Advanced Trauma Life Support

Clinical Specialties

• Malunion/nonunions
• Complex articular and extremity fractures
• Pelvic and acetabular fractures
• Extremity fractures
• Scapula fractures
• Trauma
• Underprivileged healthcare

Clinical Interests

Complex articular and extremity fractures; Extremity fractures; Malunion/nonunions; Pelvic and acetabular fractures; Scapula fractures; Trauma; Underprivileged healthcare

Bio

Dr. Deivaraju is an assistant professor in the Department of Orthopedic Surgery and practices at CentraCare M Physicians Orthopedics in St. Cloud, MN. He is an alumnus of the University of Minnesota. He has a broad range of expertise and clinical interests with additional fellowship training in musculoskeletal oncology, orthopedic trauma, and adult reconstructive surgery.

Expertise

• Primary/revision Hip and knee replacements
• Robotic-assisted surgery
• Complex orthopedic trauma
• Management of bone and soft tissue tumors

Awards & Recognition

• Alta Vista Regional Hospital Physician of the Year: 2017
• Florida Orthopedic Surgery Fellow Research Paper Presentation, 2^nd Place: 2012
• Best Outgoing Resident for Batch: 2010
• Orthopedic Quiz Competition, 2^nd Place: 2010

Publications

View Dr. Deivaraju's Publications on PubMed

Professional Associations

• American Association of Orthopedic Surgeons
• Indian Orthopedic Association

Research Summary

Research Interests

• Use of robotic surgery in the management of complex hip and knee replacements
• Resident and medical student education
• Extreme nailing

Clinical Summary

Board Certifications

Board Certified - Postgraduate Institute of Medical Education and Research

Clinical Interests

Robotic-assisted knee replacement, direct anterior hip replacement, complex orthopedic trauma, soft tissue tumors, and bone tumors

Hospital Privileges

CentraCare M Physicians Orthopedics

Bio

Dr. Edwards is an adjunct assistant professor in the Department of Orthopedic Surgery. His clinical interests include pediatrics, pediatric obesity,  sports medicine, and musculoskeletal primary care. 

Expertise

• Pediatrics
• Musculoskeletal Primary Care 
• Sports Medicine 

Professional Associations

• American Academy of Pediatrics
• American Medical Society for Sports Medicine
• American Heart Association

Mailing Address

TRIA Orthopedic Center
8100 Northland Drive
Bloomington, MN 55431

Clinical Summary

Board Certifications

• American Board of Pediatrics, General Pediatrics 
• American Board of Pediatrics, Sports Medicine

Bio

Each patient is unique and I enjoy getting to know my patients to best individualize their care. When I understand my patient’s hobbies, goals, and priorities we can work together to make treatment decisions. Improving patient function is a key aspect of orthopedic surgery and I enjoy working with the patient to accomplish their goals.

Expertise

• Orthopedics
• Sports Medicine
• Shoulder and Elbow
• Pediatric Orthopedics

Awards & Recognition

• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2015
• Mpls.St.Paul Magazine "Top Doctors": 2018, 2020
• Minnesota Monthly "Top Doctors": 2020

Publications

View Dr. Harrison's Publications on PubMed

Professional Associations

• Board of Directors Minnesota Orthopaedic Society: 2011-Present
• Team Physician, Gopher Women's Hockey
• American Academy of Orthopaedic Surgeons Publications Committee: 2012-Present
• Board of Councilors, AAOS: 2018-Present
• Ruth Jackson Orthopaedic Society: 2013-Present
• Fellow, American Academy of Orthopaedic Surgeons: 2012-Present
• Minnesota Medical Society: 2004-Present 
• Residency Associate Program Director of Orthopedic Surgery at the University of Minnesota: 2014-Present
• Orthopedic Medical Student Clerkship Co-Director at the University of Minnesota: 2015-Present

Community Engagement

• AAOS Volunteer: 2013-Present
• Medical School/Student Mentor, Department of Orthopedic Surgery: 2013-Present

Experts@Minnesota profile

Research Summary

Research Interests

• Rotator Cuff
• Arthroscopy
• Shoulder Replacement and Resurfacing
• Tendinopathy
• Shoulder Impingement Syndrome
• Shoulder Fractures
• Shoulder Pain
• Intra-Articular Injections

Clinical Summary

Dr. Harrison is an associate professor and the residency program director in the Department of Orthopedic Surgery. She is a graduate of the University of Minnesota Department of Orthopedic Surgery Residency Program. Her clinical interests include arthroscopic rotator cuff repair, shoulder and elbow fractures and dislocations, rheumatoid and osteoarthritis of the shoulder and elbow, arthroscopic shoulder instability and shoulder joint replacement.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Specialties

• Arthroscopic rotator cuff repair
• Shoulder and elbow fractures and dislocations
• Rheumatoid and osteoarthritis of the shoulder and elbow
• Arthroscopic shoulder instability
• Shoulder joint replacement

Clinical Interests

Arthroscopic rotator cuff repair; Shoulder and elbow fractures and dislocations; Rheumatoid and osteoarthritis of the shoulder and elbow; Arthroscopic shoulder instability; Shoulder joint replacement

Hospital Privileges

University of Minnesota Medical Center; Fairview Maple Grove Medical Center

Bio

Hip preservation surgery is a rapidly evolving field. I strive to provide thoughtful and compassionate care to my patients as well as improve techniques and patient outcomes via collaborative research.

Expertise

• Orthopedics
• Orthopedic Surgery
• Sports Medicine
• Pediatric Sports Medicine
• Hip Dysplasia
• Femoroacetabular impingement
• Cartilage injury and disorders of the hip and knee
• Knee ligament injury
• Patellofemoral instability

Awards & Recognition

• Paul L. Rucker Scholarship, 2006 – 2010
• Dean’s Scholarship, 2006 – 2010
• Minnesota Medical Foundation Scholarship, 2010 – 2014
• Boston Children’s Hospital Annual Sports Medicine Research Day: Best Orthopaedic Research Paper, 2020
• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2023

Publications

Peer-Reviewed Publications

• Hassan MM, Rahman OF, Hussain ZB, Burgess SL, Yen Y, Kocher MS. Opioid Overprescription in Adolescents and Young Adults Undergoing Hip Arthroscopy. J hip pres. 2021. Epub ahead of print.
• Breen MA, Hassan MM, Johnston P, Upton J, Bixby SD. Quantification of popliteal artery narrowing with QISS MRA during active ankle plantarflexion in healthy, asymptomatic volunteers and its potential application in the diagnosis of popliteal artery entrapment syndrome (PAES). Skeletal Radiol. 2021 Apr 2. doi: 10.1007/s00256-021-03751-6. Epub ahead of print. PMID: 33797565.
• Hassan MM, Hussain ZB, Rahman OF, Kocher MS. Trends in Adolescent Hip Arthroscopy From the PHIS Database 2008-2018. J Pediatr Orthop. 2021 Jan;41(1)e26-e20. DOI: 10.1097/BPO.0000000000001696/PMID: 33027235.
• Hassan MM, Naqvi A, McKenzie SA, Thompson TL, Wilson RH. Post-Operative Outcomes in Obese Vs. Non-Obese Children with Adolescent Idiopatic Scoliosis Undergoing Posterior Spinal Deformity Surgery: An ACS-NSQIP Analysis. Sur Cas Stud Op Acc J. 4(2)- 2020. DOI: 10.32474/SCSOAJ.2020.04.000183.
• Hassan MM, Mohamed N, Edwards D, Gwam CU, Castrodad MI, Wilkie WA, Remily EA, Delanois RE (2019) Surgical Complications in Obese Patients Undergoing Hip Arthroscopy: A Propensity-Score Matched Study. OSP J Orthop. 1(1)- 2019. DOI: JOP.1000101

Poster Presentations

• 05/2017 - Combined European Pediatric Orthopaedic Surgery Association and Pediatric Orthopaedic Society of North America Meeting: Barcelona, Spain, Mahad Hassan, MD; Abbas Naqvi, MD; Terry Thompson, MD; Robert Wilson, MD “Perioperative Outcomes in Obese vs Non-obese Children Following Posterior Spinal Deformity Surgery; An ACS-NSQIP Analysis”
• 01/2021- Pediatric Research In Sports Medicine Virtual Meeting – Hip Disorders – Poster # 39 – Mahad Hassan, MD; Zaamin Hussain, MD; Omar Rahman, MD; Mininder Kocher, MD, MPH “Trends in Adolescent Hip Arthroscopy From The PHIS Database 2008- 2018”
• 8/2021 – AAOS 2021 Annual Meeting; San Diego, California – Sports Medicine Poster Session 1 – Tuesday, August 31 – Poster # P0422 - Mahad Hassan, MD; Omar Rahman, MD; Zaamin Hussain, MD; Stephanie Burgess, PA-C; Yi-Meng Yen, MD, PhD; Mininder Kocher, MD, MPH “Opioid Overprescription in Adolescents and Young Adults Undergoing Hip Arthroscopy”

Podium Presentations

• 07/2016 - National Medical Association Annual Meeting: Los Angeles, CA Mahad Hassan, MD; Abbas Naqvi, MD; Terry Thompson, MD; Robert Wilson, MD “Perioperative Outcomes in Obese vs Non-obese Children Following Posterior Spinal Deformity Surgery; An ACS-NSQIP Analysis
• 01/2021- Pediatric Research in Sports Medicine Virtual Meeting – Opioid Session –1/29/21 3:30 - 4:15 pm - Mahad Hassan, MD; Omar Rahman, MD; Zaamin Hussain, MD; Stephanie Burgess, PA-C; Yi-Meng Yen, MD, PhD; Mininder Kocher, MD, MPH “Opioid Overprescription in Adolescents and Young Adults Undergoing Hip Arthroscopy”

Book Chapters

• Hassan M., Beamer B., Heyworth B., Yen Y., Kocher M., (2022 tentatively), “Surgical Technique: Arthroscopic Treatment of Chronic Slipped Capital Femoral Epiphysis” Nho S, Hip Arthroscopy and Hip Joint Preservation Surgery (2^nd Edition). Springer. (accepted ahead of print)

Professional Associations

• Member of J. Robert Gladden Orthopaedic Society, 2011 – present
• Candidate Member of American Academy of Orthopaedic Surgeons (AAOS), 2014 – present
• Member of American Orthopaedic Society for Sports Medicine (AOSSM), 2019 – present
• Member of Pediatric Research in Sports Medicine Society (PRISM), 2020 – present
• Associate Member of International Society for Hip Arthroscopy (ISHA), 2020 – present
• Reviewer of The American Journal of Sports Medicine, 2020 – present
• Member of the Arthroscopy Association of North America, 2021-present 

Research Summary

Research Interests

• Pincer impingement of the hip
• Cartilage restoration of the hip
• Hip dysplasia
• Open and arthroscopic treatment of hip micro instability

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery – Board eligible

Clinical Interests

Arthroscopic and open hip preservation procedures (including periacetabular osteotomy, hip arthroscopy, and surgical hip dislocation); ACL reconstruction for adults and growing patients; Knee ligament repair and reconstruction; Cartilage preservation procedures of the hip and knee; Arthroscopic treatment of shoulder instability

Hospital Privileges

TRIA Orthopedic Center, Regions Hospital, Methodist Hospital

Bio

My goal is to provide patient-centered care. This starts with learning what each patient's expectations are during the appointment and carefully listening to the patient to identify potential sources of their symptoms. I believe that patients have incredible insights to the cause of their symptoms and that the patient's experiences are key to identifying the source of pain or limitations.

I also rely on a detailed physical examination to confirm spinal pathology and identify problems in the joints and muscles around the shoulders and pelvis, often which present in a similar fashion to spine pathology. I will review medical imaging with patients to help them understand the source of symptoms and develop a treatment plan to achieve their goals. Surgery is not always necessary, or even possible, but when it is, I want each patient to feel comfortable in the procedure I am recommending and ensure that their questions are answered.

Expertise

• Orthopedic Spine Surgery
• Orthopedic Trauma
• Spine and Scoliosis
• Spine Surgery

Awards & Recognition

• Research Honors, University of Wisconsin School of Medicine and Public Health: 2015
• Peter G. Hanson Scholarship Recipient, University of Wisconsin School of Medicine and Public Health: 2013
• ICTR-Shapiro Medical Student Research Fellowship, University of Wisconsin School of Medicine and Public Health: 2012

Publications

View Dr. Hendrickson's Publications on PubMed

Professional Associations

• AOA Emerging Leaders Program
• Editor, Iowa Orthopaedic Journal
• Reviewer, PLOS ONE
• Reviewer, Clinical Neurology and Neurosurgery
• Resident Delegate, American Academy of Orthopaedic Surgeons Resident Assembly
• U.S. Army Research Institute of Environmental Medicine, Natick MA
• Associate Investigator and U.S. Army Field Study Coordinator (2010)
• American Academy of Orthopaedic Surgeons
• North American Spine Society
• Lumbar Spine Research Society
• Mid-America Orthopaedic Association
• North American Spine Society
• Iowa Orthopaedic Society

 

Research Summary

Dr. Hendrickson is very active in clinical research and is a grant-funded Principal Investigator studying the effect of malnutrition and nutritional supplementation after orthopedic surgery. He and his partners have many active research protocols aimed at improving outcomes after spine surgery. A brief listing of his research interests include the following:

Research Interests

• Perioperative nutritional supplementation
• Risk factors for adverse outcomes after spine surgery
• Spinal deformity (scoliosis)
• Osteoporosis
• Sarcopenia
• Frailty
• Spinal
• Minimally-invasive spine surgery
• Computer navigated spine surgery
• Sacroiliac joint pain
• Spondylolisthesis
• Spinal stenosis

Clinical Summary

Board Certifications

American Board of Orthopedic Surgery

Clinical Interests

Adult and pediatric spine surgery; complex revision spine surgery; risk stratification and reducing perioperative complications; spinal deformity; spinal degenerative conditions; adolescent idiopathic scoliosis; scoliosis; spinal tumors; minimally invasive spine surgery; robotic spine surgery; cervical spine surgery; endoscopic spine surgery

Hospital Privileges

University of Minnesota Medical Center

Bio

It is my goal to provide each patient with excellent orthopedic care that caters to their individual needs and is in accordance with evidence-based treatment strategies. My priority is to treat every patient as if they were a member of my own family. I will do everything I can to make sure that together we obtain the best possible results.

Expertise

• Adult Reconstructive Surgery
• Primary and Complex Revision Arthroplasty Hip and Knee
• Clavicle Fracture Treatment (PhD thesis; "Midshaft Clavicle Fractures. Optimizing Radiographic Evaluation and Innovations in Surgical Management"; Inventor Anser Clavicle Pin)
• Orthopedic Traumatology and Peri-Prosthetic Fracture Care
• Primary Arthroplasty Shoulder
• Sports-related injuries Hip, Knee and Shoulder
• Joint Preservation Hip, Knee and Shoulder

Publications

View Dr. Hoogervorst's Publications on PubMed

Clinical Summary

Assistant Professor Paul Hoogervorst, MD, has a wide variety of orthopedic expertise, having completed three orthopedic fellowships in different subspecialty areas. Dr. Hoogervorst is an alumnus of the department's adult reconstructive fellowship, a sports medicine fellowship at SOAR, CA, and a research and trauma fellowship at UCSF. This broad range of experiences allows Dr. Hoogervorst to provide exceptional, well-rounded, expert care to patients and families. He's particularly interested in adult reconstructive surgery, including joint preservation and primary and complex revision arthroplasty, orthopedic trauma and peri-prosthetic fracture care, and sports-related injuries.

Board Certifications

Board Certified - Royal Dutch Medical Society

Clinical Interests

Joint Preservation Hip, Knee and Shoulder Orthopaedic Traumatology and Peri-Prosthetic Fracture Care Primary and Complex Revision Arthroplasty Hip and Knee Primary Arthroplasty Shoulder Sports-related injuries Hip, Knee and Shoulder

Bio

Dr. Horst is an assistant professor in the Department of Orthopedic Surgery. He specializes in surgical treatment for degenerative conditions of the hip and knee including total hip replacement, total knee replacement, joint preservation surgery, and complex revision hip and knee replacement. His research interest focuses on improving patient outcomes and recovery after total joint replacement, orthopedic specialization, and the socioeconomic impact of hip and knee arthritis and total joint replacement.

Research Summary

Total Hip Replacement Total Knee Replacement Total Hip and Knee Infections Approaches for Hip Replacement (including anterior, posterior, and lateral) Total Joint Outcomes and Recovery  Orthopedic and Arthroplasty Education Osteotomy for Knee Preservation Pain Management Following Hip and Knee Replacement

Clinical Summary

Hip and knee degenerative arthritis; Osteonecrosis of the hip; Total hip and knee replacement; Revision hip and knee replacement; Fracture around total hip and knee implants

Bio

A western suburb native of the Twin Cities, Dr. Lund accomplished his BA in Spanish at Amherst College in Massachusetts and his medical degree from the University of Minnesota. Following medical school, Dr. Lund completed his orthopedic residency at the University of Wisconsin–Madison and a fellowship in Orthopedic Trauma at the Florida Orthopaedic Institute. 

Dr. Lund has been an active faculty member of the AO, underscoring a passion for education and a personal mission for mentoring trainees in the field. He is married to the lovely Kimberly Lund and they have two children, Henrik (6) and Kari (4). Apart from family life, he is an avid hockey fan/player and loves spending time outdoors in the Northwoods of Minnesota with his family.

His clinical interests include caring for the injured patients that come through the in-hospital and clinic settings. Treating patients in dire times of need is a privilege and a passion. Doing so in the academic clinical teaching setting adds to the quality of care and career pursuits for Dr. Lund. He treats both upper and lower extremity as well as pelvis and acetabular fractures. He treats nonunion, malunion, deformity subacute or chronic fracture conditions of the upper and lower extremity as well. He also has a passion for infection osteomyelitis treatments which can prove arduous.

Expertise

• Trauma
• Orthopedics

Awards & Recognition

• 2021, 2022, & 2023 Rising Star, Minneapolis/St. Paul Magazine
• 2017-2018 AO Research Grant Recipient
• 2017 Annual Resident Research Award, University of Wisconsin
• 2016-2017 Chief Resident, University of Wisconsin
• 2014 Resident Teaching Award, University of Wisconsin
• 2013 Consultant of the Year, University of Wisconsin Emergency Medicine Department

Professional Associations

• American Academy of Orthopaedic Surgeons (AAOS)
• Orthopaedic Trauma Association (OTA)
• AO Trauma, Faculty

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery Certified

Hospital Privileges

Regions Hospital

Bio

Dr. Macalena joined the University of Minnesota Department of Orthopedic Surgery as an Assistant Professor in 2011. He has a clinical interest in sports medicine and athletic injuries to the knee. Dr. Macalena's specific interests include knee ligament reconstructions, cartilage surgery, meniscus surgery, and joint preservation. He was appointed director of M Health's cutting-edge Cartilage Restoration and Joint Preservation Program in 2019.

UMN Sports Medicine Page

Macalena Patient Letters

 

Expertise

• Orthopedics
• Sports Medicine
• Pediatric Orthopedics
• Cartilage Restoration and Joint Preservation
• Knee injuries and conditions

Awards & Recognition

• Mpls.St.Paul Magazine Top Doctor—Rising Star: 2015-2017
• Mpls.St.Paul Magazine Top Doctor: 2018
• Minnesota Monthly "Top Doctors": 2020

Publications

View Dr. Macalena's Publications on PubMed

Professional Associations

• Director of the Cartilage Restoration and Joint Preservation Program
• Co-Course Director of Family Medicine Sports Medicine Program
• Planning Committee for the Current Concepts Course
• TCF Bank Sports Conference Director
• Team Physician for Gopher Athletics: Baseball, Football, Softball, Wrestling

Research Summary

Research Interests

• Anterior Cruciate Ligament injuries and reconstructions
• Joint preservation
• Knee cartilage 
• Knee ligaments
• Knee surgery 
• Meniscus injuries 
• Meniscus transplantation 
• Multi-ligament knee injuries and reconstructions 
• Osteotomies about the knee 
• Posterior Cruciate Ligament injuries and reconstructions 

Clinical Summary

Board Certifications

• American Board of Orthopaedic Surgery - Sports Medicine 
• American Board of Orthopaedic Surgery

Clinical Interests

Knee ligament injuries; Knee cartilage injuries; Adult sports injuries; Pediatric sports injuries; Shoulder ligament injuries; Other knee, shoulder and ankle injuries

Bio

Dr. Marston is an assistant professor in the Department of Orthopedic Surgery. He specializes in adult reconstruction.

Expertise

• Orthopedics

Research Summary

Research Interests

• Absorbable Implants
• Femur Head Necrosis
• Football
• Osteonecrosis
• Bone Screws
• Shoulder Joint
• Wounds, Non-penetrating
• Athletic Injuries
• Arthroscopy

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Specialties

• Total hip and knee replacement
• MIS joint replacement surgery
• Revision total hip and knee replacement
• Complex periarticular fractures
• Computer navigation for total hip and knee replacements

Clinical Interests

Total hip and knee replacement; MIS joint replacement surgery; Revision total hip and knee replacement; Complex periarticular fractures; Computer navigation for total hip and knee replacements

Hospital Privileges

Regions Hospital

Bio

After high school, Dr. Martin attended the University of Wisconsin-Madison. During his time in Madison, Dr. Martin was an active researcher, and learned genetic laboratory techniques which he applied studying plant virology and prostate cancer. His research efforts were granted a Hilldale Research Award in 2005. He graduated with numerous academic honors, including a 4.0 GPA, a nomination to the Phi Kappa Phi Honor Society, multiple CALS Merit Awards, and a special designation for honors in research. In 2006, he was named the Wisconsin Alumni Association’s Most Outstanding Student.

Expertise

• Adult Spine Surgery

Awards & Recognition

• Francis Craig Krauskopf Memorial Award for Excellence in Chemistry – 2003
• College of Agriculture and Life Sciences Academic Merit Award – 2005
• College of Agriculture and Life Sciences Academic Merit Award – 2006
• Wisconsin Alumni Association Outstanding Student Award – 2006
• Nominated to the Order of Omega Honor Society – 2006
• Nominated to the Phi Kappa Phi Honor Society – 2006
• Honors in Research Designation – 2007
• Graduated with a 4.0 GPA from the University of Wisconsin - 2007
• Nominated to the Alpha Omega Alpha Honor Society – 2011
• Scored 100 (relative to same year test takers) on the 2012 Orthopaedic In Training Exam
• Research featured in AAOS Now – 8/2/2013
• Invited speaker for Sirius XM Doctor Radio – 8/12/2013
• Winner of Best Clinical Research Presentation in the Poster Category at the Cervical Spine Research Society Annual Meeting, titled “Risk Factors for Systemic 30-Day Morbidity and Mortality After Single Level Anterior Cervical Discectomy and Fusion or Arthroplasty: A Report of 3,056 Cases and Comparison of Inpatient and Outpatient Procedures” - 2013
• Scored 100 (relative to same year test takers and relative to all test takers) on the 2013 OITE
• Co-Author of the Best Clinical Research Presentation in the Poster Category at the Mid American Orthopaedic Association Annual Meeting, titled “Comorbidities in Patients Undergoing Total Hip Arthroplasty: Do They Influence Hospital Costs and Length of Stay?” – 2014
• Russell H. Hibbs Award Finalist at the SRS Annual Meeting, for the paper, “Increasing Hospital Charges for Adolescent Idiopathic Scoliosis in the United States” – 2014
• Winner of the Scoliosis Research Society OrthoPediatric Educational Scholarship – 2014
• Scored 100 (relative to same year test takes and relative to all test takers) on the 2014 OITE
• Winner of the Mid-American Orthopaedic Association Educational Scholarship – 2015
• Named as the Iowa Resident Representative to the National Orthopaedic Leadership Conference – 2015
• Co-Author of the Carl L. Nelson Award Paper at the MAOA Annual Meeting, titled “Total Joint Arthroplasty in Patients With Chronic Renal Disease: Is It Worth The Risk?” - 2015
• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2023

Publications

View Dr. Martin's Publications on PubMed

Peer Reviewed Publications

1. Gharsallah Chouchane S; Gorsane F; Nakhla MK; Salus M; Martin CT; Maxwell DP et al. Evaluation of two gene-silencing constructs for resistance to tomato yellow leaf curl viruses in Nicotiana benthamiana plants. Acta Virol. 2008;52(3):143-9. PMID: 18999888.
2. Basu HS; Thompson TA; Church DR; Clower CC; Mehraein-Ghomi F; Amlong CA; Martin CT; Woster PM; Lindstrom MJ; Wilding G. A small molecule polyamine oxidase inhibitor blocks androgen-induced oxidative stress and delays prostate cancer progression in the transgenic adenocarcinoma of the mouse prostate model. Cancer Res. 2009 Oct 1;69(19):7689-95. PMID:19773450.
3. Martin CT; McCarthy EF. Giant cell tumor of the sacrum and spine: series of 23 cases and a review of the literature. Iowa Orthop J. 2010;30:69-75. PMID: 21045974.
4. Martin CT; Kebaish KM. Postoperative spinal epidural hematoma at a site distant from the main surgical procedure: a case report and review of the literature. Spine J. 2010 Apr;10(4):e21-5. PMID:20362244.
5. Martin CT; Witham TF; Kebaish KM. Sacropelvic fixation: two case reports of a new percutaneous technique. Spine (Phila Pa 1976). 2011 Apr 20;36(9):E618-21. PMID: 21245782.
6. Martin CT; Morcuende J; Buckwalter JA; Miller BJ. Prereferral MRI use in patients with musculoskeletal tumors is not excessive. Clin Orthop Relat Res. 2012 Nov;470(11):3240-5. PMID: 22610528.
7. Martin CT; Callaghan JJ; Liu SS; Gao Y; Johnston RC. Disparity in preoperative patient factors between insurance types in total joint arthroplasty. Orthopedics. 2012 Dec;35(12):e1798-803. PMID: 23218639.
8. Martin CT; Callaghan JJ; Liu SS; Gao Y; Warth LC; Johnston RC. Disparity in total joint arthroplasty patient comorbidities, demographics, and postoperative outcomes based on insurance payer type. J Arthroplasty. 2012 Dec;27(10):1761-1765 e1. PMID: 22868072.
9. Pugely AJ; Martin CT; Gao Y; Mendoza-Lattes S; Callaghan JJ. Differences in short-term complications between spinal and general anesthesia for primary total knee arthroplasty. J Bone Joint Surg Am. 2013 Feb 6;95(3):193-9. PMID: 23269359.
10. Pugely AJ; Martin CT; Gao Y; Mendoza-Lattes SA. Outpatient surgery reduces short-term complications in lumbar discectomy: an analysis of 4310 patients from the ACS-NSQIP database. Spine (Phila Pa 1976). 2013 Feb 1;38(3):264-71. PMID: 22814304.
11. Kebaish KM; Martin CT; O'Brien JR; LaMotta IE; Voros GD; Belkoff SM. Use of vertebroplasty to prevent proximal junctional fractures in adult deformity surgery: a biomechanical cadaveric study. Spine J. 2013 Dec;13(12):1897-903. PMID: 24094714.
12. Martin CT; Skolasky RL; Mohamed AS; Kebaish KM. Preliminary Results of The Effect of Prophylactic Vertebroplasty on the Incidence of Proximal Junctional Complications After Posterior Spinal Fusion to the Low Thoracic Spine. Spinal Deformities. 2013;1(2):132-138.
13. Martin CT; Pugely AJ; Gao Y; Clark CR. A comparison of hospital length of stay and short-term morbidity between the anterior and the posterior approaches to total hip arthroplasty. J Arthroplasty. 2013 May;28(5):849-54. PMID: 23489731.
14. Martin CT; Pugely AJ; Gao Y; Wolf BR. Risk factors for thirty-day morbidity and mortality following knee arthroscopy: a review of 12,271 patients from the national surgical quality improvement program database. J Bone Joint Surg Am. 2013 Jul 17;95(14):e98 1-10. PMID: 23864189.
15. Pugely AJ; Callaghan JJ; Martin CT; Cram P; Gao Y. Incidence of and risk factors for 30-day readmission following elective primary total joint arthroplasty: analysis from the ACS-NSQIP. J Arthroplasty. 2013 Oct;28(9):1499-504. PMID: 23891054.
16. Martin CT; Gao Y; Pugely AJ; Wolf BR. 30-day morbidity and mortality after elective shoulder arthroscopy: a review of 9410 cases. J Shoulder Elbow Surg. 2013 Dec;22(12):1667-1675 e1. PMID: 24060598.
17. Pugely AJ; Martin CT; Gao Y; Klocke NF; Callaghan JJ; Marsh JL. A risk calculator for short-term morbidity and mortality after hip fracture surgery. J Orthop Trauma. 2014 Feb;28(2):63-9. PMID: 24060598.
18. Pugely AJ; Lu X; Amendola A; Callaghan JJ; Martin CT; Cram P. Trends in the use of total ankle replacement and ankle arthrodesis in the United States Medicare population. Foot Ankle Int. 2014 Mar;35(3):207-15. PMID: 24177759.
19. Pugely AJ; Martin CT; Gao Y; Klocke NF; Callaghan JJ; Marsh JL. A risk calculator for short-term morbidity and mortality after hip fracture surgery. J Orthop Trauma. 2014 Feb;28(2):63-9. PMID: 23872716.
20. Pugely AJ; Martin CT; Gao Y; Mendoza-Lattes S. Causes and risk factors for 30-day unplanned readmissions after lumbar spine surgery. Spine (Phila Pa 1976). 2014 Apr 20;39(9):761-8. PMID: 24525993.
21. Pugely AJ; Gao Y; Martin CT; Callaghan JJ; Weinstein SL; Marsh JL. The effect of resident participation on short-term outcomes after orthopaedic surgery. Clin Orthop Relat Res. 2014 Jul;472(7):2290-300. PMID: 24658902.
22. Martin CT; Pugely AJ; Gao Y; Ilgenfritz RM; Weinstein SL. Incidence and Risk Factors for Early Wound Complications After Spinal Arthrodesis in Children: Analysis of 30-Day Follow-Up Data from the ACS-NSQIP. Spine (Phila Pa 1976). 2014 Aug 15;39(18)1463-70. PMID: 24875961.
23. Pugely AJ; Martin CT; Gao Y; Ilgenfritz R; Weinstein SL. The Incidence and Risk Factors for Short-Term Morbidity and Mortality in Pediatric Deformity Spinal Surgery: An Analysis of the NSQIP Pediatric Database. Spine (Phila Pa 1976). 2014 Jul 1;39(15):1225-34. PMID: 24732856.
24. Callaghan JJ; Martin CT; Gao Y; Pugely AJ; Liu SS; Goetz DD et al. What Can Be Learned From Minimum 20-year Followup Studies of Knee Arthroplasty? Clin Orthop Relat Res. 2015 Jan;473(1):94-100. PMID: 25002210.
25. Martin CT; Pugely AJ; Gao Y; Mendoza-Lattes SA; Ilgenfritz RM; Callaghan JJ; Weinstein SL. Increasing Hospital Charges for Adolescent Idiopathic Scoliosis in the United States. Spine (Phila Pa 1976). 2014 Sep 15;39(20):1676-82. PMID: 24983937.
26. Duchman KR; Pugley AJ; Gao Y; Martin CT; and Callaghan JJ. Differences in Short Term Complications Between Unicompartmental and Total Knee Arthroplasty: A Propensity Score Matched Analysis. J Bone Joint Surg Am. 2014 Aug;96(16):1387-1394. PMID: 25143499.
27. Martin CT; Pugely AJ; Gao Y; Mendoza-Lattes S. Thirty-Day Morbidity After Single-Level Anterior Cervical Discectomy and Fusion: Identification of Risk Factors and Emphasis on the Safety of Outpatient Procedures. J Bone Joint Surg Am. 2014 Aug;96(15):1288-1294. PMID: 25100776.
28. Pugely AJ; Martin CT; Gao Y; Belatti DA, Callaghan JJ. Comorbidities in Patients Undergoing Total Knee Arthroplasty: Do They Influence Hospital Costs and Length of Stay? Clin Orthop Relat Res. 2014 Dec;472(12):3943-50. PMID: 25190193.
29. Schick, CW; Koehler, DM; Martin, CT; Gao, Y; Pugely, AJ; Shah, A; Adams, BD. Risk Factors for 30-Day Postoperative Complications and Mortality Following Open Reduction Internal Fixation of Distal Radius Fractures. J Hand Surg Am. 2014 Dec;39(12):2373-2380. PMID: 25447003.
30. Martin CT; Pugely AJ; Gao Y; Weinstein SL. Causes and Risk Factors for 30-day Unplanned Readmissions After Pediatric Spinal Deformity Surgery. Spine (Phila Pa 1976). 2015 Feb; 40(4):238-46. PMID: 25674899.
31. Martin CT; Callaghan JJ; Gao Y; Pugely AJ; Liu SS; Warth LC; Goetz DD. What Can We Learn From 20-Year Followup Studies of Hip Replacement? Clin Orthop Relat Res. 2015 Mar 24 (epub ahead of print). PMID: 25800375.
32. Martin CT; Pugely AJ; Gao Y; Mendoza-Lattes SA; Weinstein SL. The Impact of Renal Impairment on Short Term Morbidity Risk Following Lumbar Spine Surgeries. Spine (Phila Pa 1976). 2015 Jun 15;40(12):909-16. PMID: 25785964.
33. Westermann RW; Pugely AJ: Ries Z; Amendola A; Martin CT; Gao Y; Wolf BR. Causes and Predictors of 30-Day Readmission After Shoulder and Knee Arthroscopy: An Analysis of 15, 167 Cases. 2015 Jun;31(6):1035-1040.e1. PMID:26048765.
34. Pugely AJ; Martin CT; Gao Y; Schweizer ML; Callaghan JJ. The Incidence of and Risk Factors for 30-Day Surgical Site Infections Following Primary and Revision Total Joint Arthroplasty. J Arthroplasty 2015 Jun 3 (epub ahead of print). PMID: 26071247.
35. Warth LC; Pugely AJ; Martin CT; Gao Y; Callaghan JJ. Total Joint Arthroplasty in Patients with Chronic Renal Disease: Is It Worth The Risk? J Arthroplasty. 2015 Jun 3.(epub ahead of print). PMID: 26122111.
36. Duchman KR; Gao Y; Pugely AJ; Martin CT; Noiseux NO; Callaghan JJ. The Effect of Smoking on Short-Term Complications Following Total Hip and Knee Arthroplasty. J Bone and Joint Surg Am. 2015 Jul 1;97(13):1049-58. PMID: 26135071.
37. Pugely AJ; Martin CT; Harwood J; Ong KL; Bozic KJ; Callaghan JJ. Database and Registry Research in Orthopaedic Surgery: Part 1: Claims-Based Data. J. Bone and Joint Surg Am. 2015 Aug 5;97(15):1278-87. PMID: 26246263.
38. Martin CT; Heiner AD; Baer TE; Pugely AJ; Noiseux NO. Protrusio After Medial Acetabular Wall Breach in Total Hip Arthroplasty. Iowa Orthop J. 2015;35:99-107. PMID: 26361450.
39. Westermann RW; Pugely AJ; Martin CT; Gao Y; Wolf BR; Hettrich CM. Reverse Shoulder Arthroplasty in the United States: A Comparison of National Volume, Patient Demographics, Complications, and Surgical Indications. Iowa Orthop J. 2015;35:1-7. PMID: 26361437.
40. Pugely AJ; Martin CT; Harwood J; Ong KL; Bozic KJ; Callaghan JJ. Database and Registry Research in Orthopaedic Surgery: Part 2: Clinical Registry Data. J. Bone and Joint Surg Am. 2015 Nov 4;97(21):1799-808. PMID: 26537168.
41. Duchman KR; Pugely AJ; Martin CT; Bedard NA; Gao Y; Callaghan JJ. Medicare’s Hospital-Acquired Conditions Policy: A problem of Nonpayment After Total Joint Arthroplasty. J. Arthroplasty. 2016 Jan (Epub Ahead of Print). PMID: 26895819.
42. Bedard NA; Martin CT; Slaven SE; Pugely AJ; Mendoza-Lattes SA; Callaghan JJ. Abnormally High Dislocation Rates of Total Hip Arthroplasty After Spinal Deformity Surgery. J. Arthroplasty, 2016 Aug (Epub Ahead of Print). PMID 27612605.
43. Martin CT; Gao Y; Pugely AJ. Incidence and Risk Factors for 30-Day Readmissions After Hip Fracture Surgery. Iowa Orthop J. 2016 (36):115-60. PMID 27528853.
44. Martin CT; Pugely AJ; Gao Y; Skovrlj B; Lee NJ; Cho SK; Mendoza-Lattes SA. Reliability Of A Surgeon-Reported Morbidity And Mortality Database: A Comparison Of Short-Term Morbidity Between The Scoliosis Research Society And National Surgical Quality Improvement Program Databases. Iowa Orthop J. 2016 (36):147-54. PMID: 27528852.
45. Martin CT; Gao Y; Duchman KR: Pugely AJ. The Impact of Current Smoking and Smoking Cessation on Short-Term Morbidity Risk After Lumbar Spine Surgery. Spine (Phila Pa 1976). 2016 Apr:41(7):577-84. PMID: 27018898.

National and International Podium Presentations

1. Martin CT, Mohamed AS, Skolasky RL, Kebaish, KM. The effect of prophylactic vertebroplasty on the incidence of proximal junctional kyphosis and proximal junctional failure following long posterior spinal fusion in adult spinal deformity: a prospective study. Podium Presentation at the Scoliosis Research Society Annual Meeting. Kyoto, Japan. September 21-24, 2010.
2. Martin, CT, Callaghan, JC, Liu, SS, Gao, Y, Johnston, RC. Disparity in Total Joint Arthroplasty Patient Factors and Post-Operative Outcomes Based on Insurance Payer Type. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting, Chicago, IL. March 21, 2013.
3. Martin, CT, Callaghan, JC, Liu, SS, Gao, Y, Johnston, RC. Disparity in Access to Care and Pre-Operative Patient Characteristics Between Insurance Type in Joint Arthroplasty. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting, Chicago, IL. March 21, 2013.
4. Martin, CT, Morcuende, JA, Buckwalter, JA, and Miller, BJ. Pre-Referral Magnetic Resonance Imaging in Musculoskeletal Oncology Is Not Excessive. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting. Chicago, IL. March 22, 2013.
5. Martin, CT, Callaghan, JC, Liu, SS, Gao, Y, Johnston, RC. Disparity in Total Joint Arthroplasty Based on Insurance Payer Type. Podium Presentation at the Mid-American Orthopaedic Association Annual Meeting. Amelia Island, FL. April 18, 2013.
6. Martin, CT, Morcuende, JA, Buckwalter, JA, and Miller, BJ. Pre-Referral MRI Use in Musculoskeletal Oncology Patients is Not Excessive. Podium Presentation at the Mid-American Orthopaedic Association Annual Meeting. Amelia Island, FL. April 20, 2013.
7. Martin CT, Pugely AJ, Gao Y, Wolf BR. 30-Day Morbidity and Mortality Following Elective Shoulder Arthroscopy: A Review of 9,410 Cases. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting. New Orleans, LA. March 12, 2014.
8. Martin CT, Pugely AJ, Gao Y, Wolf BR. Risk Factors for 30-Day Morbidity and Mortality Following Knee Arthroscopy: A Review of 12,271 patients. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting. New Orleans, LA. March 13, 2014.
9. Martin, CT, Pugely, AJ, Gao, Y, Medozoa-Lattes, S, Ilgenfritz, RA, Callaghan, JJ, Weinstein, SL Increasing Hospital Charges in Adolescent Idiopathic Scoliosis Fusions. Podium Presentation at the American Academy of Orthopaedic Surgery Annual Meeting. New Orleans, LA. March 12, 2014.
10. Martin CT, Pugely AJ, Gao Y, Wolf BR. 30-Day Morbidity and Mortality Following Elective Shoulder Arthroscopy: A Review of 9,410 Cases. Podium Presentation at the Mid American Orthopaedic Association Annual Meeting. San Antonio, TX. April 25, 2014.
11. Martin, CT, Pugely, AJ, Gao, Y, Ilgenfritz, RA, Weinstein, SL. Incidence and Risk Factors for Early Wound Complications After Spinal Arthrodesis in Children. Podium Presentation at the Scoliosis Research Society Annual Meeting. Anchorage, AK. September 11, 2014.
12. Martin, CT, Pugely, AJ, Gao, Y, Medozoa-Lattes, S, Ilgenfritz, RA, Callaghan, JJ, Weinstein, SL Increasing Hospital Charges in Adolescent Idiopathic Scoliosis Fusions. Russel H. Hibbs Award Presentation at the Scoliosis Research Society Annual Meeting. Anchorage, AK. September 12, 2014.
13. Martin, CT, Pugely, AJ, Gao, Y, Ilgenfritz, RA, Weinstein, SL. Incidence and Risk Factors for Early Wound Complications After Spinal Arthrodesis in Children. Podium Presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Las Vegas, NV. March 24, 2015.
14. Martin, CT, Pugely, AJ, Gao, Y, Weinstein, SL. Renal Impairment as a Continuous Variable in Short Term Morbidity Risk Following Lumbar Spine Surgeries. Podium Presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Las Vegas, NV. March 26, 2015.
15. Martin CT, Callaghan JJ, Warth LC, Liu SS, Goetz DD, Pugely AJ, Noiseux NO, Gao Y, Johnston RC. What Can and Can’t be Learned From Long Term Follow-Up Studies of Total Hip Replacement. Podium Presentation at the Orthopaedic Research Society Annual Meeting. March 28-31, 2015.
16. Martin CT, Duchman KR, Gao Y, Pugely AJ. The Effect of Smoking Cessation on Short Term Morbidity Risk in Lumbar Spine Surgery. Podium Presentation at the Scoliosis Research Society Annual Meeting. Minneapolis, MN. October 2, 2015.
17. Martin CT, D'Oro A, Buser Z, Youssef JA, Park JB, Meisel HJ, Brodke DS, Wang JC, Yoon ST.Trends And Costs Of Anterior Cervical Discectomy And Fusion: A Comparison Of Inpatient And Outpatient Procedures. Podium Presentation at the AO Global Spine Congress. Singapore, May 2-5, 2018.

Co-Authored National or International Podium Presentations

1. Pugely AJ, Martin CT, Gao Y, Mendoza SA, Callaghan JJ. Differences in Short-Term Complications Between Spinal and General Anesthesia for Primary Total Knee Arthroplasty.Podium Presentation at the American Association of Hip and Knee Surgeons Annual Meeting. Dallas, TX. November 3, 2012.
2. Pugely AJ, Martin CT, Gao Y, Mendoza SA, Callaghan JJ. Differences in Short-Term Complications Between Spinal and General Anesthesia for Primary Total Knee Arthroplasty.Podium Presentation at the American Academy of Orthopaedic Surgeons Annual Meeting. Chicago, IL. March 19, 2013.
3. Pugely AJ, Martin CT, Gao Y, Mendoza SA, Callaghan JJ. Differences in Short-Term Complications Between Spinal and General Anesthesia for Primary Total Knee Arthroplasty.Podium Presentation at the American Orthopaedic Association Annual Meeting. Chicago, IL, March 21, 2013.
4. Pugely AJ, Martin CT, Gao Y, Callaghan JJ, Marsh JL. A Risk Calculator for Short Term Morbidity and Mortality Following Hip Fracture Surgery Podium Presentation at the American Academy of Orthopaedic Surgeons Annual Meeting. Chicago, IL. March 22, 2013.
5. Pugely AJ, Martin CT, Gao Y, Mendoza SA, Callaghan JJ. Differences in Short-Term Complications Between Spinal and General Anesthesia for Primary Total Knee Arthroplasty.Podium Presentation at the Mid-America Orthopaedic Association Annual Meeting. Amelia Island, FL. April 19, 2013.
6. Pugely AJ, Martin CT, Gao Y, Mendoza SA. Outpatient Surgery Reduces Short-Term Complications in Lumbar Discectomy: An Analysis of 4,310 Patients from the ACS-NSQIP Database. Podium Presentation at the Mid-America Orthopaedic Association Annual Meeting. Amelia Island, FL. April 19, 2013.
7. Pugely AJ, Martin CT, Gao Y, Callaghan JJ, Marsh JL. A Risk Calculator for Short Term Morbidity and Mortality Following Hip Fracture Surgery. Podium Presentation at the Mid-America Orthopaedic Association Annual Meeting. Ameilia Island, FL. April 20, 2013.
8. Duchman KR , Gao Y, Pugely AJ, Martin CT, Callaghan JJ. Differences in Short Term Complications Between Unicompartmental and Total Knee Arthroplasty: A Propensity Score Matched Analysis. Podium Presentation at the American Association of Hip and Knee Surgeons Annual Meeting. Dallas, TX. November 8-10, 2013.
9. Duchman KR , Gao Y, Pugely AJ, Martin CT, Callaghan JJ. Differences in Short Term Complications Between Unicompartmental and Total Knee Arthroplasty: A Propensity Score Matched Analysis. Podium Presentation at the Mid-America Orthopaedic Association Annual Meeting. San Antonio, TX. March 23-27, 2014.
10. Pugely, AJ, Martin, CT, Callaghan, JJ. Total Joint Arthroplasty in Patients With Chronic Renal Disease: Is It Worth The Risk? Podium Presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Las Vegas, NV. March 25, 2015.
11. Pugely, AJ, Martin, CT, Callaghan, JJ. The Influence of Comorbidities on Costs and Lengths of Stay Following Total Hip Arthroplasty. Podium Presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Las Vegas, NV. March 27, 2015.
12. Pugely, AJ, Martin, CT, Gao, Y, Mendoza-Lattes, S. Causes and Risk Factors for 30-Day Unplanned Readmissions After Lumbar Spine Surgery. Podium Presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Las Vegas, NV. March 24, 2015.
13. Pugely AJ, Duchman KR, Gao Y, Martin,CT, Kelly MP, Miller BJ. Primary Osteosarcoma of the Spine: Outcomes and Risk Factors for Survival Using the SEER Program Database. Podium Presentation at the Mid American Orthopaedic Association Annual Meeting. April 22-25, 2015.
14. Westermann RW, Pugely AJ, Gao Y, Martin CT, Ries Z, Amendola A, Wolf BR. Predictors and Causes of 30-Day Readmission after Shoulder and Knee Arthroscopy: An Analysis of 15,228 cases. Podium Presentation at the Mid American Orthopaedic Association Annual Meeting. April 22-25, 2015.
15. Otero JE, Pugely AJ, Gao Y, Bedard NA, Martin CT, Callaghan JJ. Short Stay Total Joint Replacement: Any Difference Between Day 0 and Day 1 Discharge? Podium presentation at the 2016 AAOS Annual Meeting. Orlando, FL. March 1-5, 2016.
16. Otero JE, Pugely AJ, Gao Y, Bedard NA, Martin CT, Callaghan JJ. Outpatient Total Joint Replacement: Is It Safe? Evaluation of Complications and Readmission Rates. Podium presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.
17. Pugely AJ, Martin CT, Bedard NA, Duchman KR, Elkins J, Gao Y, Callaghan JJ. Medicare’s Hospital Acquired Conditions Policy: A Problem of Non-Payment After Total Joint Arthroplasty. Podium presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.
18. Duchman KR, Pugely AJ, Martin CT, Gao Y, Callaghan JJ. The Tortoise and the Hare Increase Complications During Total Joint Arthroplasty. Podium presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.
19. Otero J, Pugely AJ, Gao Y, Bedard NA, Martin CT, Callaghan JJ. Outpatient Total Joint Replacement: Is It Safe? Evaluation of Complications and Readmission Rates. Podium presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.
20. Pugely AJ, Bedard NA, Martin CT, Gao Y, Anthony CA, Noiseux N, Callaghan JJ. Can We Predict Discharge Status After Total Joint Arthroplasty? A Simple Calculator to Predict Home Discharge. Podium presentation at the American Association of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.

First Author National or International Posters

1. Martin CT, Witham T, Kebaish, KM. Percutaneous sacro-pelvic fixation: two case reports and description of a new technique. E-Poster Presentation at the International Meeting on Advanced Spinal Techniques. Toronto, Canada. July 21-24, 2010.
2. Martin, CT, Morcuende, JA, Buckwalter, JA, and Miller, BJ. Pre-Referral MRI Use in Musculoskeletal Oncology Patients is Not Excessive: A Retrospective Case Series. Poster Presentation at the Musculoskeletal Tumor Society Annual Meeting. Tampa, FL. September 20-22, 2012.
3. Martin, CT, Callaghan, JC, Liu, SS, Gao, Y, Johnston, RC. Disparity in Access to Care and Pre-Operative Patient Characteristics Between Insurance Type in Joint Arthroplasty. Poster Presentation at the Orthopaedic Research Society Annual Meeting. San Antonio, Texas. January 26-29, 2013.
4. Martin CT, Pugely AJ, Gao Y, Wolf BR. Risk Factors for 30-Day Morbidity and Mortality Following Elective Knee Arthroscopy: A Review of 12,271 patients From the NSQIP Database. Special Emphasis Poster at the American Orthopaedic Association Annual Meeting. Denver, Colorado. June 13, 2013.
5. Martin CT, Pugely AJ, Gao Y, Mendoza-Lattes S. Risk Factors for Systemic 30-Day Morbidity and Mortality After Single Level Anterior Cervical Discectomy and Fusion or Arthroplasty: A Report of 3,056 Cases and Comparison of Inpatient and Outpatient Procedures. Poster Presentation at the Cervical Spine Research Society Annual Meeting, December 6, 2013.
6. Martin CT, Pugely AJ, Gao Y, and Mendoza-Lattes SA. 30-Day Morbidity After Single Level ACDF: A Report of 2,914 Cases. Poster Presentation at the American Academy of Orthopaedic Surgeons Annual Meeting. New Orleans, LA. March 11-15, 2014.
7. Martin, CT, Pugely AJ, Gao Y, Medozoa-Lattes SA, Ilgenfritz RA, Callaghan JJ, Weinstein SL Increasing Hospital Charges in Adolescent Idiopathic Scoliosis Fusions. Poster Presentation at the Mid American Orthopaedic Association Annual Meeting. San Antonio, TX. April 23-27, 2014.
8. Martin CT, Pugely AJ, Gao Y, and Mendoza-Lattes SA. 30-Day Morbidity After Single Level ACDF: A Report of 2,914 Cases. Poster Presentation at the Mid American Orthopaedic Association Annual Meeting. San Antonio, TX. April 23-27, 2014.
9. Martin CT, Heiner A, Pugely AJ Noiseux N. Acetabular Prosthesis Protrusion after Medial Acetabular Wall Breach in Total Hip Arthroplasty: A Cadaveric Biomechanical Study. Poster Presentation at the Orthopaedic Research Society Annual Meeting. New Orleans, LA. March 15-18, 2014.
10. Martin CT, Pugely AJ, Gao Y, Medozoa-Lattes S, Ilgenfritz RA, Callaghan JJ, Weinstein SL. Increasing Hospital Charges in Adolescent Idiopathic Scoliosis Fusions. Poster Presentation at the American Orthopaedic Association Annual Meeting. Montreal, Quebec, June 18-21, 2014.
11. Martin CT, Callaghan JJ, Warth LC, Liu SS, Goetz DD, Pugely AJ, Noiseux NO, Gao Y, Johnston RC. What Can and Can’t be Learned From Long Term Follow-Up Studies of Total Hip Replacement. Poster Presentation at the American Academy of Orthopaedic Surgeons Annual Meeting. March 24-28, 2015.
12. Martin CT, Callaghan JJ, Warth LC, Liu SS, Goetz DD, Pugely AJ, Noiseux NO, Gao Y, Johnston RC. What Can and Can’t be Learned From Long Term Follow-Up Studies of Total Hip Replacement. Poster Presentation at the Orthopaedic Research Society Annual Meeting. March 28-31, 2015.
13. Martin CT, Pugely AJ, Gao Y,Weinstein SL. Renal Impairment as a Continuous Variable in Short Term Morbidity Risk Following Lumbar Spine Surgeries. Poster Presentation at the Mid American Orthopaedic Association Annual Meeting. April 22-25, 2015.
14. Martin CT, Pugely AJ, Gao Y, Ilgenfritz RM, Weinstein SL. Incidence and Risk Factors for Early Wound Complications After Spinal Arthrodesis in Children: Analysis of 30-Day Follow-Up Data from the ACS-NSQIP. Poster Presentation at the Mid American Orthopaedic Association Annual Meeting. April 22-25, 2015.
15. Martin CT, Pugely AJ, Gao Y, Ilgenfritz RM, Weinstein SL. Causes and Risk Factors for 30-Day Unplanned Readmissions After Pediatric Spinal Deformity Surgery. Poster Presentation at the Mid American Orthopaedic Association Annual Meeting. April 22-25, 2015.
16. Martin CT, Pugely AJ, Gao Y, Skovrjl B, Lee NJ, Cho SK, Mendoza-Lattes, SA. Is the SRS Membership Accurately Reporting Morbidity and Mortality Data?: A Comparison of the SRS and NSQIP Databases. Poster Presentation at the American Academy of Orthopaedic Surgeons Annual Meeting. Orlando, FL. March 1-5, 2016.
17. Martin, CT, Niu, S, Whicker, E, Ward, L, Yoon, ST. Factors Affecting Lordosis Correction After TLIF. Poster Presentation at the AO Spine Fellows Meeting. Banff, Alberta Canada. March 23-26, 2017.

Professional Associations

• Lumbar Spine Research Society (2018-present)
• Iowa Orthopaedics Journal Editor in Chief (2014-2015)
• Grant Review Committee Musculoskeletal Transplant Foundation (2013-2015)
• Mid American Orthopaedic Association (2013-2016)
• AAOS Publications Committee (2013-2015)
• Orthopaedic Research Society (2013-2014)
• North American Spine Society (2013-present)
• America Academy of Orthopaedic Surgery (2011-present)

Community Engagement

PATIENT EDUCATION

Dr. Martin encourages his patients to be active in their care. Improved knowledge and awareness can improve outcomes, both with conservative care and also following surgery.

The following is a collection of resources from the North American Spine Society and The American Academy of Orthopaedic Surgeons. Please use these resources to learn more about common spinal conditions and their treatments.

Spinal Anatomy and Spine Health

• Anatomy Basics
• Prevention of Back Pain
• Back Pain and Pregnancy
• Backpacks And Spine Health

Common Spinal Diseases

• Low Back Pain in Adults
• Back Pain in Children
• Cauda Equina Syndrome
• Cervical Radiculopathy (Pinched Nerve In The Neck)
• Cervical Spondylosis (Arthritis of the Neck)
• Cervical Myelopathy (Spinal Cord Compression)
• Congenital Muscular Torticollis (Twisted Neck)
• Disc Herniation
• Idiopathic Scoliosis in Children and Adolescents
• Scoliosis Frequently Asked Questions
• Kyphosis (Roundback) of the Spine
• Lumbar Spinal Stenosis
• Neck Pain
• Sciatica (Pinched Nerve In the Low Back)
• Osteoporosis
• Lumbar Spondylosis and Spondylolisthesis
• Spinal Deformity in Children With Myelomeningocele

Testing Options

• Specialized Nerve Tests
• MRI
• Discography
• Radiographs
• Electrodiagnostic Testing

Treatment Options

• Treatment Options For Low Back Pain
• Low Back Pain Exercises
• Epidural Steroid Injections
• Facet Joint Injections
• Chiropractic Care
• Physical Therapy
• Spine Conditioning Program
• Preparing For Low Back Surgery
• Posterolateral Lumbar Fusion (PLF)
• Posterior Lumbar Interbody Fusion (TLIF)
• Lateral Lumbar Interbody Fusion (XLIF)
• Anterior Lumbar Interbody Fusion (ALIF)
• Anterior Cervical Decompression and Fusion (ACDF)
• Anterior Cervical Disc Replacement (ACDR)
• Bone Grafts in Spine Surgery
• Cervical Myelopathy: Treatment Options
• Cervical Laminoplasty
• Cervical Foraminotomy
• Lumbar Discectomy
• Spinal Fusion Glossary
• Spinal Injections
• Spinal Fusion

Research Summary

Dr. Martin has regularly presented original research at national and international spine meetings, and has authored or co-authored over 40 peer reviewed manuscripts. In addition, he served as a member of the publications committee for the American Academy of Orthopaedic Surgeons (AAOS) while a resident, and also served on the Grant Review Committee for the Musculoskeletal Transplant Foundation. He served as the Principle Investigator or Co-Principle Investigator on awarded grants from the Orthopaedic Research and Education Foundation (OREF), the Orthopaedic Trauma Association (OTA), and the Iowa Orthopaedic Society (IOS).

Research Funding Grants

2005 - Hilldale Research Grant

• Title: Development of a Molecular Marker for Geminivirus Resistance Genes in Tomatoes through Analysis of Tomato Resistance Gene Homologues.
• Role: Principle Investigator.

2013 - Orthopaedic Research and Education Foundation

• Acetabular Prosthesis Protrusion after Medial Acetabular Wall Breach in Total Hip Arthroplasty: A Cadaveric Biomechanical Study.
• Role: Principle Investigator.

2014 - Orthopaedic Research and Education Foundation, the Iowa Orthopaedic Society, and the Orthopaedic Trauma Association

• Title: Development and Validation of a Risk Calculator for Short Term Complications after Hip Fracture Surgery.\
• Role: Co-Principle Investigator.

Clinical Summary

Clinical Interests

Any problem of the adult cervical, thoracic, or lumbar spine.

Hospital Privileges

University of Minnesota Medical Center

Bio

Dr. Morgan is an assistant professor in the Department of Orthopedic Surgery. His specialty is adult reconstruction, focusing on young adult hip disorders and joint preservation procedures. His practice includes hip arthroscopy, resurfacing and joint replacement of the hip and knee.

Expertise

• Orthopedics
• Adult Reconstruction
• Pediatric Orthopedics

Awards & Recognition

• Mpls.St.Paul Magazine "Top Doctor:" 2020
• Mpls.St.Paul Magazine "Top Doctor—Rising Star:" 2015

Publications

View Dr. Morgan's Publications on PubMed

Research Summary

Research Interests

• Hip
• Acetabulum
• Knee
• Hip Joint
• Arthroplasty
• Prosthesis-Related Infections
• Arthrography
• Congenital Hip-Dislocation
• Intraoperative Period
• Arthroplasty, Replacement, Knee
• Knee Injuries

Clinical Summary

I believe maintaining physical engagement with one’s world is a key part of a person’s quality of life. I work with my patients to identify their specific problem and then together engage a plan to make their joint as good as it can be, whether that be through nonsurgical treatment, joint preservation surgery, or various forms of joint replacement.

Clinical Specialties

• Young adult hip disorders
• Femoroacetabular impingement
• Hip arthroscopy
• Periacetabular (Ganz) osteotomy
• Surgical hip dislocation
• Hip resurfacing
• Hip and knee replacement

Clinical Interests

Young adult hip disorders; Femoroacetabular impingement; Hip arthroscopy; Periacetabular (Ganz) osteotomy; Surgical hip dislocation; Hip resurfacing; Hip and knee replacement

Bio

Dr. Nelson is an associate professor in the Department of Orthopedic Surgery. His clinical interests include sports medicine, ACL injuries and reconstructions, revision ACL reconstructions, articular cartilage injuries, meniscal injuries and transplants, shoulder instabilities, arthroscopic shoulder surgery, and arthroscopic rotator cuff repairs. He also practices at TRIA Orthopedic Center.

Expertise

• Orthopedics
• Sports Medicine

Awards & Recognition

• Best Doctors in America®: 2011-2012, 2013
• Mpls St. Paul Magazine "Top Doctor:" 2012, 2014-2015, 2020, 2021
• U.S. News & World Report Top Doctor: 2012
• "Best Doctors for Women," Minnesota Monthly: 2014
• Minnesota Monthly "Top Doctors:" 2014, 2020, 2021

Professional Associations

• The Association of Bone and Joint Surgeons (2013-present)
• NHL Team Physician Society, Director of Education (2018-present)
• American Orthopaedic Association (2008-present)
• Mid-America Orthopaedic Association (2008-present)
• International Soc. of Arthroscopy Knee Surgery & Ortho Sports Med (ISAKOS) (2006-present)
• European Meniscal Transplant Group (2006-present)
• International Cartilage Research Society (2002-present)
• Arthroscopy Association of North America (2001-present)
• Orthopaedic Research Society (2000-present)
• American Orthopaedic Society for Sports Medicine (1999-present)
• American Academy of Orthopaedic Surgeons (1999-present)
• Society of Military Orthopaedic Surgeons (1994-present)
• Staff Physician – Children's Hospital
• Medical Director – TRIA Research and Education Institute
• Medical Director – University of Minnesota Athletics 

Research Summary

Research Interests

• ACL clinical outcomes
• Pediatric/Adolescent ACL injuries
• Cartilage restoration outcomes
• Shoulder instability
• Rotator cuff clinical outcomes
• Athletic Injuries

Clinical Summary

My special interests are the knee and shoulder which include: shoulder instabilities, shoulder surgery, arthroscopic rotator cuff repairs, ACL injuries, meniscal and articular cartilage injuries. I have a passion for sports, especially hockey, and I am excited to bring that into my practice.

Board Certifications

• American Board of Orthopaedic Surgery- Sports Medicine;
• American Board of Orthopaedic Surgery

Clinical Interests

Shoulder instability; Arthroscopic shoulder surgery and rotator cuff repair; Articular cartilage injuries; ACL injuries and reconstructions; Meniscal injuries and transplantation

Hospital Privileges

University of Minnesota Health Maple Grove Clinics; University of Minnesota Medical Center

Bio

Mai Nguyen, MD, is a board certified orthopedic surgeon, fellowship trained in orthopedic trauma, and assistant professor at the University of Minnesota. 

Expertise

• Orthopedic trauma
• Polytrauma

Awards & Recognition

• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2022
• Research mentor for the Ernst Dehne Research Award Resident – William Beaumont Army Medical Center and Texas Tech University Health Sciences Center: 2019
• Research mentor for the Physician in Training Award-Mid-America Orthopaedic Association: 2018
• AO Davos Fellows Initiative Recipient: 2016 
• AO Trauma North American’s Fellows Research Grant: 2015  
• OTA Kathy Cramer Young Clinician Memorial Scholarship Award: 2015
• AAOS/OREF/ORS Clinician Scholar Career Development Program: 2015 
• AO Trauma North America Resident Research Grant: 2012
• Andrew E. Russo M.D. Memorial Award for Medical Education: 2006 
• Phi Beta Kappa Honor Society: 2005 

Expertise

• Potter E, Fernandez I, Fillinger M, Potter D, Nguyen MP, Reich MS. Abstracts accepted for presentation at orthopaedic trauma or arthroplasty conferences: Which conference is the best indicator for future publication? JAAOS Glob Res Rev. 2019; 3 e020.
• Nguyen MP, Reich MS. Is Varus the New Alignment Goal? J Bone Joint Surg Am. 2019; 101: 3. PMID: 30730491.
• Reich MS, Fernandez I, Mishra A, Kafchinski L, Adler A, Nguyen MP. Diabetic control predicts surgical site infection risk in orthopaedic trauma patients. Journal of Orthopaedic Trauma. 2019. May 20. Epub ahead of print. PMID: 31188259.
• Nguyen MP, Prayson NF, Vallier HA. Low-velocity gunshot injuries to the femur: What is the utility of stabilizing incomplete fractures? Journal of the American Academy of Orthopaedic Surgeons. 2018; Dec 5. PMID: 30531237.
• Su CA, Nguyen MP, O’Donnell JA, Vallier HA. Outcomes of tibia shaft fractures caused by low energy gunshot wounds. Injury. 2018; May 16. PMID: 29778274.
• Nguyen MP, Como JJ, Golob JF, Reich MS, Vallier HA. Variation in treatment of low enery gunshot injuries – A survey of OTA members. Injury. 2018; Jan 31. PMID: 29396308.
• Nguyen MP, Reich MS, O’Donnell JA, Savakus JC, Prayson NF, Golob JF, McDonald AA, Como JJ, Vallier HA. Infection and complications after low-velocity intra-articular gunshot injuries. Journal of Orthopaedic Trauma. 2017; 6: 330. PMID: 28230571.
• Nguyen MP, Savakus JC, O’Donnell JA, Prayson NF, Reich MS, Golob JF, McDonald AA, Como JJ, Vallier HA. Infection rates and treatment of low-velocity extremity gunshot injuries. Journal of Orthopaedic Trauma. 2017; 6: 326. PMID: 28240620.
• Reich MS, Duong M, Breslin MA, Nguyen MP, Vallier HA. Perioperative considerations in patients with periprosthetic distal femur fractures. Iowa Orthop J. 2017; 37. PMID: 28852333.
• Nguyen MP, Pedersen DR, Yubo G, Saltzman CL, Amendola A.Intermediate-term follow-up of patients with ankle distraction as a treatment for end stage osteoarthritis. J Bone Joint Surg Am. 2015; 97: 590. PMID: 25834084.
• Nguyen MP, Lawler EA, Morcuende JA. A case report of bilateral mirror clubfeet and bilateral hand polydactyly. Iowa Orthop J. 2014; 34: 171. PMID: 25328478.
• Nguyen MP, Buckwalter JA, Miller BJ. Patterns of improvement following oncologic reconstruction compared to total knee arthroplasty and revision knee arthroplasty. Iowa Orthop J. 2011; 31: 160. PMID: 22096436.
• Johnson RW, Nguyen MP, Padalecki SS, Grubbs BG, Merkel AR, Oyajobi BO, Matrisian LM, Mundy GR, Sterling JA. TGF-beta promotion of Gli2-induced expression of parathyroid hormone-related protein, an important osteolytic factor in bone metastasis, is independent of canonical hedgehog signaling. Cancer Res. 2011; 71: 822. PMID: 21189326.
• Johnson RW, Merkel AR, Danilin S, Nguyen MP, Mundy GR, Sterling JA. 6-Thioguanine inhibition of parathyroid hormone-related protein expression is mediated by Gli2. Anticancer Res. 2011; 31: 2705. PMID: 21868511.
• Anzalone PA, Baru AR, Danielson EM, Hayes PD, Nguyen MP, Panico AF, Smith RC, Mohan RS.Bismuth Compounds in Organic Synthesis. A One Pot Synthesis of Homoallyl Ethers and Homoallyl Acetates from Aldehydes Catalyzed by Bismuth Triflate. J Org Chem. 2005; 70: 2091. PMID: 15760192.
• Anderson ED, Ernat JJ, Nguyen MP, Palma AC, Mohan R S. Environment Friendly Organic Synthesis Using Bismuth Compounds. An Efficient Method for Carbonyl-ene Reactions Catalyzed by Bismuth Triflate. Tetrahedron Lett. 2005; 46: 7747.
• Nguyen MP, Arnold JN, Peterson KE, Mohan RS. Environment Friendly Organic Synthesis Using Bismuth Compounds: Bismuth Triflate Catalyzed Synthesis of Substituted 3,4-Dihydro-2H-1-benzopyrans. Tetrahedron Lett. 2004; 45: 9369.

Professional Associations

• American Academy of Orthopaedic Surgeons
• Orthopaedic Trauma Association
• AO Trauma North America
• Mid-America Orthopaedic Association

Research Summary

Research Interests

In addition to her clinical interests, Dr. Nguyen is active in many aspects of medical education and scientific research. Her primary research interest is improving care quality for trauma patients. She has delivered several lectures on a variety of trauma topics in national conferences and authored multiple orthopedic research abstracts, manuscripts, and textbook chapters. Dr. Nguyen is particularly passionate about resident education having mentored medical students and residents throughout her career. 

Clinical Summary

It is my mission to provide my patients the same excellent orthopedic care that I would offer to a member of my family. No one plans to be injured in an accident. As an orthopedic traumatologist, I take the responsibility of providing compassionate, state-of-the-art care to my patients very seriously.

Board Certifications

Orthopedic Surgery

Clinical Interests

Having done all her medical training at busy level I trauma centers, Dr. Nguyen specializes in the operative treatment of general extremity fractures, peri-articular fractures, complex fractures of the pelvis and acetabulum, peri-prosthetic fractures (fractures occurring around a joint replacement), and the treatment of multiply injured patients.

Bio

Dr. Ogilvie is a professor in the Department of Orthopedic Surgery. His specializes in treatment of bone tumors, including primary and metastatic tumors, soft tissue tumors, and orthopedic trauma. He treats both adults and children.

Expertise

• Cancer
• Orthopedics

Awards & Recognition

• U.S. News & World Report Top Doctor: 2012

Professional Associations

• Board Member, Karen Wyckoff Rein in Sarcoma Foundation
• Clinic Director, University of Minnesota Medical Center, University of Minnesota, Department of Orthopedic Surgery

Research Summary

Research Interests

• Bone Neoplasms
• Soft Tissue Neoplasms
• Clinical Studies
• Femur
• Extremities
• Sarcoma
• Bone and Bones
• Neoplasms
• Magnetic Resonance Imaging
• Local Neoplasm Recurrence 

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Specialties

• Bone and soft tissue tumors in adults and children
• benign and cancerous tumors
• metastatic bone tumors
• Orthopaedic trauma

Clinical Interests

Bone and soft tissue tumors in adults and children; Benign and cancerous tumors; Metastatic bone tumors; Orthopedic trauma

Hospital Privileges

University of Minnesota Medical Center

Bio

Dr. Onizuka is an Assistant Professor at the Department of Orthopedic Surgery. She is an Orthopedic Surgeon and Internal Medicine Doctor with expertise in caring for trauma injuries in geriatric patients, osteoporosis, and other diseases of bone metabolism, as well as general orthopedics.

Expertise

• Orthopedics
• Orthopedic Surgery
• Geriatric Orthopedic Surgery
• Internal Medicine

Awards & Recognition

• Best Article Award: Kanagawa Journal of Orthopedics and Traumatology, 2009

Publications

View Dr. Onizuka's Publications on PubMed

Professional Associations

• The Japanese Medical Association
• The Japanese Orthopedic Association
• The Japanese Society for Surgery of the Hand
• American College of Sports Medicine
• American College of Physicians
• Orthopaedic Trauma Association
• American Academy of Orthopaedic Surgeons
• International Geriatric Fracture Society

Clinical Summary

Board Certifications

• Orthopedic Surgery
• Internal Medicine

Hospital Privileges

Methodist Hospital, Regions Hospital, TRIA Orthopedics Center

Bio

Dr. Peña is an assistant professor in the Department of Orthopedic Surgery. Following completion of his residency training at the University of Minnesota, he went on to a fellowship in sports medicine in Canada, a foot and ankle fellowship in Norway, and then went into private practice in Spain. He returned to the University of Minnesota in 2003 and sees patients at TRIA Orthopedic Center and the University of Minnesota Medical Center. He specializes in foot and ankle deformities.

Expertise

• Orthopedics
• Lower Extremities
• Foot and Ankle
• Pediatric Orthopedics

Awards & Recognition

• Best Doctors in America®: 2007-2008, 2015-2016
• US News Report Top Doctor: 2012

Publications

View Dr. Pena's Publications on PubMed

Professional Associations

• Chief of Foot and Ankle Service at Fairview University Medical Center: 2008-Present
• Clinical Medical Director at TRIA Orthopedic Center: 2008-Present
• European Society for Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA): 2010-Present
• American Academy of Orthopaedic Surgeons (AAOS): 2003-Present
• American Orthopaedic Foot and Ankle Society (AOFAS): 2003-Present
• Trauma Program Liaison for Orthopaedics

Research Summary

Research Interests

• Ankle joint preservation
• Ankle stability
• Limb preservation

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Foot and ankle related sport injuries; Complex foot and ankle deformities; Treatment of degenerative conditions of the foot and ankle; Ankle replacements; Ankle cartilage restoration; Foot and ankle fractures

Bio

Dr. Polly is a professor and chief of spine surgery in the Department of Orthopedic Surgery. He holds the James W. Ogilvie Chair and the Catherine Mills Davis Land Grant Chair in Biomechanical Engineering. He is nationally and internationally recognized for biomechanics and outcomes research. He cares for complex pediatric and adult spine conditions and is well known for scoliosis research.

Expertise

• Orthopedics
• Spine and Scoliosis
• Spine Surgery
• Pediatric Orthopedics

Awards & Recognition

• Best Doctors in America®: 2009-2010, 2011-2012, 2013, 2015
• America's Top Doctor: 2004-2008, 2010-2017
• American Society of Spine Radiology (ASSR) Best Oral Paper Presentation in the Diagnostic Spine Category: 2016
• Value Award Best Paper at North American Spine Society (NASS): 2015
• Catherine Mills Davis Land Grant Chair in Biomechanical Engineering in Orthopaedic Surgery, University of Minnesota: 2014
• Co-author Hibbs Award Finalist , Minimum 20-Year Radiographic Outcomes for Treatment of Adolescent Idiopathic Scoliosis: Results from a Novel Cohort of US Patients Scoliosis Research Society, Anchorage, AK: 2014
• Recipient of the 2011 Charles D. Ray Award for Best Clinical Paper-Radiographic Comparison of Lateral Fusion (LLIF) vs. ALIF vs. TLIF vs. Posterior Fusion: Analysis of Segmental Sagittal Contour Change, (ISAS), Las Vegas, NV: 2011.
• Winner-White Cloud Award-Best Clinical Paper (co-author) International Meeting on Advanced Spine Techniques (IMAST) 16th annual meeting, Vienna, Austria: July 15-18, 2009.
• Nominee co-author Louis A. Goldstein Award best clinical poster, Scoliosis Research Society Annual Meeting, Edinburgh, Scotland: September 4-8-2007.
• Outstanding Paper, Resident/Fellow Award: Eastern Orthopaedic/Southern Orthopaedic Association Annual Meeting, Dublin, Ireland. Straight-Forward versus Anatomic Trajectory of Thoracic Pedicle Screws: A Biomechanical Model. (Senior Author): 2003
• Outstanding Poster Award, 17th annual meeting of the North American Spine Society: 2002
• Finalist Hibbs' basic science award paper, Scoliosis Research Society annual meeting: 2002
• Recipient of the General Claire L. Chennault award as the outstanding teacher at Walter Reed Army Medical Center: 2002
• Recipient of the David C. Wherry Award in emerging technologies from the Uniformed Services University of the Health Sciences: 2002

Publications

View Dr. Polly's Publications on PubMed

Professional Associations

• President of the Scoliosis Research Society: 2014-2016
• Member of Board of Councilors for the American Academy of Orthopaedic Surgeons (AAOS): 2010-Present
• Member of Board of Specialty Societies for the American Academy of Orthopaedic Surgeons (AAOS): 2015-Present
• Minnesota Orthopaedic Society Board of Directors: 2010-Present 

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Spine (pediatric and adult); Scoliosis; Spinal tumors; Spine degenerative disease

Bio

Allison Rao, MD is an Assistant Professor in the Department of Orthopedic Surgery and an orthopedic surgeon specializing in sports medicine and shoulder/elbow surgery. She has a particular interest in shoulder surgery and treats patients with a wide variety of shoulder conditions ranging from dislocations to rotator cuff tears, to arthritis.

Expertise

• Sports Medicine
• Orthopedic Surgery
• Shoulder and Elbow Surgery

Awards & Recognition

• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2023
• Young Scholars Memorial Fellowship Award, American Shoulder and Elbow Society: 2021
• Ruth Jackson Orthopaedic Society Medical Student Award: 2013
• Western Orthopedics Association Young Investigator Award: 2013
• Stanford University School of Medicine Medical Scholars: 2010-2012
• University of Pennsylvania Recipient of the College Alumni Research Grant
• University of Pennsylvania Recipient of the Stellar Award for Outstanding Senior Honors Thesis

Publications

View Dr. Rao's Publications on PubMed

Professional Associations

• Member, American Orthopedic Society for Sports Medicine: 2019-Present
• Member, Arthroscopy Association of America: 2019-Present
• Member, American Academy of Orthopaedic Surgeons: 2014-Present
• Member, Ruth Jackson Orthopedic Society: 2013-Present
• Member, Orthopaedic Research Society: 2012-Present

Research Summary

Research Interests

• Periprosthetic shoulder infections
• Rotator cuff augmentation
• Rotator cuff tears
• Shoulder Arthritis
• Shoulder Replacement
• Arthroscopy
• Shoulder Pain
• Elbow Pain

Clinical Summary

I believe in the importance of the doctor-patient relationship and clear communication about goals and expectations. I use my expertise to help patients return to a healthy, active lifestyle and achieve their goals through shared decision-making.

Board Certifications

American Board of Orthopedic Surgery

Clinical Interests

Rotator cuff tear, shoulder arthritis, shoulder replacements, shoulder instability, dislocation, arthroscopic surgery, shoulder surgery, elbow surgery

Hospital Privileges

M Health Fairview Clinics & Surgery Center (CSC) & M Health Fairview Maple Grove

Bio

Dr. Jacob Ristow, MD, is a board-eligible orthopedic surgeon with a focus on sports medicine and an Assistant Professor in the Department of Orthopedic Surgery at the University of Minnesota. He completed his orthopedic surgery residency at MSU-McLaren Flint and an orthopedic shoulder and sports medicine fellowship at TRIA-University of Minnesota. During his fellowship, Dr. Ristow served as the fellow team physician for the University of Minnesota football and men’s hockey teams. After fellowship, Dr. Ristow remained in Minneapolis to join the Department of Orthopedic Surgery as an Assistant Professor. Outside of his clinic and operative days in Burnsville and Woodbury, Dr. Ristow is active in resident education at the university and assists as a team physician for the University of Minnesota women’s basketball team. In his free time, he enjoys jogging, golfing, skiing, and traveling.

Care Philosophy

• I believe in practicing personalized medicine with shared decision-making between myself and my patients. My job as a physician is not only to maintain the highest standards of care, but to help educate my patients on their condition in order to make a treatment plan that best suits them and their goals. My top priority is for patients to leave the office feeling comfortable and confident in their diagnosis and treatment.

Expertise

• Orthopedics
• Sports Medicine

Honors & Recognition

• Randle E. Pollard, MD Endowed Urologic Prize
• Robert Jason Gore Scholarship
• Emory Clark Scholarship
• Kohler Company Scholarship
• Edmund J. and Estelle D Walker Scholarship

Publications

• Magone KM, Ristow JJ, Root K, Atkinson T, Sardelli M. “Marking Pen Bacterial Contamination During
  Shoulder Surgery.” Orthop J Sports Med. 2022 Feb 14;10(2):23259671211062225. doi:
  10.1177/23259671211062225. eCollection 2022 Feb.

• Ristow J, Cordeiro M, Boyle D, Telehowski P, Atkinson T. “Factors influencing side air curtain deployment in
  rollover motor vehicle accidents”. Traffic Inj Prev. 2020;21(5):303-307. doi:
  10.1080/15389588.2020.1750606. Epub 2020 Apr 22.

• Ristow J, Mead M, Cordeiro M, Ostrander J, Atkinson T, Atkinson P. “Pre-bending a dynamic compression plate
  significantly alters strain distribution near the fracture plane in a mid-shaft femur.” Proc Inst Mech Eng H. 2020
  May;234(5):478-485. doi: 10.1177/0954411920903875. Epub 2020 Feb 5.

• Ristow JJ, Orgel M, Ostrander J. “Short Arm Plaster of Paris Cast – Technique and Evaluation.” OTA Video Library. 2019 Sept. 

• Ristow JJ, Ellison CM, Mickschl DJ, Berg KC, Haidet KC, Gray JR, Grindel SI. “Outcomes of shoulder
  replacement in humeral head avascular necrosis.” J Shoulder Elbow Surg. 2019 Jan;28(1):9-14. doi:
  10.1016/j.jse.2018.06.031. Epub 2018 Sep 14.

Professional Associations

• American Orthopedic Society for Sports Medicine
• American Academy of Orthopedic Surgeons
• Arthroscopy Association of North America

Clinical Summary

Board Certifications

• Michigan Unrestricted Medical License, #4301505521
• Minnesota Unrestricted Medical License, #70941
• ABOS Part 1 Orthopedic Board Exam 2022 – Board Eligible

Clinical Interests

Arthroscopic and open shoulder surgery, shoulder instability, rotator cuff repair, shoulder arthritis and arthroplasty. Arthroscopic and open knee surgery, ACL reconstruction, meniscal injuries and transplantation, knee ligamentous injuries, cartilage preservation, knee arthritis and arthroplasty. Fracture care.

Bio

Dr. Schuster is an assistant professor in the Department of Orthopedic Surgery practicing in the area of podiatry. He is board certified by the American Board of Podiatric Orthopaedics and Primary Medicine, and American Board of Multiple Specialties in Podiatry. He also specializes in the treatment of diabetic wounds and foot care. His areas of interest include diabetic foot care, athletic foot injuries, and geriatric foot care.

Expertise

• Orthopedics
• Lower Extremities
• Foot and Ankle
• Pediatric Orthopedics

Awards & Recognition

• Minnesota Monthly "Top Doctors": 2020

Publications

View Dr. Schuster's Publications on PubMed

Clinical Summary

Board Certifications

Podiatry Prevention and Treatment of Diabetic Foot Wounds and Diabetic Foot

Clinical Interests

Foot pain; Foot injuries; Infected ingrown toenails; Planter fascitis; Heel pain; Bunions; Hammertoes; Foot deformities; Neuromas; Warts; Foot infections

Bio

Dr. Sembrano is an associate professor in the Department of Orthopedic Surgery. His areas of expertise are pediatric and adult spinal deformities, minimally-invasive spine surgery, computer navigation for spine surgery, spinal degenerative disorders, and cervical spine surgery.

Expertise

• Orthopedics
• Spine and Scoliosis
• Spine Surgery
• Pediatric Orthopedics

Publications

View Dr. Sembrano's Publications on PubMed

Professional Associations

• Member – Evidence-Based Guidelines Committee of the North American Spine Society (NASS)
• Member – SpineLine Editorial Committee of the North American Spine Society (NASS)
• Board Member – Society of Lateral Access Surgeons (SOLAS)
• Board Member – Philippine-Minnesota Medical Association (PMMA)
• Board Member – University of the Philippines Alumni in Minnesota (UPAM)

Research Summary

Research Interests

• Minimally-invasive spine surgery
• Computer navigated spine surgery
• Sacroiliac joint pain
• Spinal deformity
• Spondylolisthesis
• Spinal stenosis

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Specialties

• Spinal deformity (pediatric and adult)
• Minimally invasive spine surgery
• Spinal degenerative disorders
• Cervical spine surgery

Clinical Interests

Spinal deformity (pediatric and adult); Minimally invasive spine surgery; Spinal degenerative disorders; Cervical spine surgery

Bio

Dr. Swiontkowski is a professor in the Department of Orthopedic Surgery. He was the department chair from 1997 – 2007. He specializes in trauma, fractures, non-unions, malunions, children's fractures, osteomyelitis, and leg length inequality.

Expertise

• Orthopedics
• Trauma

Awards & Recognition

• Best Doctors in America®: 2011-2012, 2013
• Mpls.St. Paul Magazine Top Doctors: 2012, 2014

Publications

View Dr. Swiontkowski's Publications on PubMed

Professional Associations

• Board of Directors Mid America Orthopaedic Association
• Past president of the American Orthopaedic Association and Orthopaedic Trauma Association
• Director Emeritus of the American Board of Orthopaedic Surgery and American Board of Medical Specialties
• Editor-in-Chief of the Journal of Bone and Joint Surgery

Research Summary

Research Interests

• Tibial Fractures
• Internal Fracture Fixation
• Femoral Neck Fractures
• Open Fractures
• Laser Doppler Flowmetry
• Fracture Healing
• Randomized Controlled trials

Clinical Summary

Clinical Interests

Trauma; Fractures; Non-unions; Mal-unions; Leg length inequality; Osteomyelitis

 

Bio

Dr. Tompkins is an associate professor in the Department of Orthopedic Surgery. He has a clinical interest in sports medicine that includes knee repair and reconstruction, shoulder repair and reconstruction, cartilage injuries, sports related ankle injuries, and sports related elbow injuries.

Expertise

• Orthopedics
• Sports Medicine

Awards & Recognition

• AOSSM Traveling Fellowship-South America: 2017

Publications

View Dr. Tompkins' Publications on PubMed

Professional Associations

• Director of Resident Arthroscopy Curriculum
• International Society of Arthroscopy, Knee Surgery, and Orthopaedic Sports Medicine: 2017-Present
• American Orthopaedic Society for Sports Medicine: 2014-Present
• Arthroscopy Association of North America: 2014-Present
• American Academy of Orthopaedic Surgeons: 2014-Present
• AOSSM Council of Delegates: 2015-Present

Administrative Assistant

Sommer Wappel
612-624-8465
srduffy@umn.edu
Fax: 612-273-7959

Mailing Address

University of Minnesota
Department of Orthopedic Surgery
2450 Riverside Avenue South
Suite R200
Minneapolis, MN 55454

Research Summary

Research Interests

• Patellar Instability
• Knee ligaments including multi-ligamentous injury
• Cartilage regeneration
• Osteochondritis Dissecans
• Biceps labral complex pathology
• Shoulder instability
• Rotator cuff repair

Research Funding Grants

• University of Minnesota Innovation Research Grant—Minimally-Invasive, Wearable, Continuous Monitoring of Knee Flexion Posture for Real-Time Biofeedback: 2017-2018
• University of Minnesota Foundation Grant—Matrix Composition, MRI and Healing of Human Meniscus: 2016-2017
• University of Minnesota Foundation Grant—Evaluating the Efficacy of Lateral Heel Wedges for Osteoarthritis of the Knee: 2013-2014

Clinical Summary

Board Certifications

• American Board of Orthopaedic Surgery
• Orthopaedic Sports Medicine Subspecialty

Clinical Interests

Shoulder; Knee; Sports Medicine; Knee repair and reconstruction; Shoulder repair and reconstruction; Cartilage injuries; Sports related ankle injuries; Sports related elbow injuries; Athletes

Clinical Specialties

Shoulder, Knee, Sports Medicine, Knee repair and reconstruction, Shoulder repair and reconstruction, Cartilage injuries, Sports related ankle injuries, Sports related elbow injuries, Athletes

Bio

Dr. Vakhshori is an Assistant Professor in the Department of Orthopedic Surgery and an orthopedic surgeon specializing in hand and upper extremity surgery. She completed her fellowship training in hand and upper extremity at New York University Department of Orthopaedic Surgery. Prior to fellowship training, she completed residency training at the University of Southern California, which included one year dedicated to basic science research. In her free time, Dr. Vakhshori enjoys yoga, crocheting, and spending time with her family and dog.

Awards & Recognition

• ASSH Annual Meeting Scholarship, 2021
• Senior Research Paper Award, First Place, 2021
• C. McCollister Evarts Resident Leadership Forum Participant, 2020
• International Section of Fracture Repair winner at the Orthopaedic Research Society Meeting, 2020
• Robert Bucholz Journal Club Grant (JBJS Resident Education Fund), 2018
• Adrian E. Flatt Resident and Fellow Scholarship, 2018
• Pennsylvania Neurosurgical Society 99th Scientific Meeting, 2nd Place Oral Abstract Presentation, 2012
• Clinical Neuroscience Training Program Summer Research Fellowship, 2012
• Walter Lewis Croll Medical School Scholarship, 2011-2013

Publications

View Dr. Vakhshori's Publications on PubMed

Professional Associations

• Member, American Society for Surgery of the Hand, 2019-Present
• Member, American Academy of Orthopaedic Surgeons, 2015-Present
• Member, Orthopaedic Research Society, 2017-Present
• Member, Ruth Jackson Orthopaedic Society, 2017-Present
• Member, Phi Beta Kappa Society, 2007-Present

Research Summary

Research Interests

• Distal radius fractures
• Tissue transfer
• Hand arthritis

Clinical Summary

Hand injuries and conditions have the potential to upend a patient's life and need to be treated with consideration of the patient as a whole. I partner with my patients to fully understand their symptoms and how their condition impacts their lives. With a passion in research, I incorporate the latest techniques to provide the best patient care possible.

Board Certifications

American Board of Orthopaedic Surgery – Board eligible

Clinical Interests

Fractures of the fingers, hand, and wrist; Nerve compression; Finger, hand, and wrist osteoarthritis and rheumatoid arthritis surgery; Joint replacement in the hand and wrist; Tendon repair, reconstruction, and transfers; Peripheral nerve repairs, releases, and transfers; Dupuytren's disease; Kienbock's disease; Hand and wrist tumors; Infections and osteomyelitis; Fracture nonunion and malunion; Wrist arthroscopy; Microvascular surgery; Amputation care and targeted muscle reinnervation

Bio

Dr. Van Heest is professor, vice chair of education, and the previous residency director. As the residency program director, she received the 2011 Parker J. Palmer Courage to Teach Award, the highest recognition for an ACGME program director. She specializes in hand and upper extremity surgery. Her academic interests include neuromuscular disorders including arthrogryposis, cerebral palsy, and spinal cord injury, and congenital and pediatric upper extremity and hand disorders. Dr. Van Heest is also affiliated with Gillette Children’s Specialty Healthcare and Shriners Hospital for Children.

Expertise

• Orthopedic Surgery
• Hand and Upper Extremity Surgery
• Pediatric Orthopedics

Awards & Recognition

• American Orthopaedic Association Distinguished Clinician Educator Award: 2018
• Residency Program Teacher of the Year: 2016
• ACGME Parker J. Palmer Courage to Teach Award: 2011
• Best Doctors in America®: 2007-2013
• Mpls.St.Paul Magazine "Top Doctor:" 2008, 2010, 2012-2020
• Minnesota Monthly "Top Doctors": 2020
• Inducted into the Academy for Excellence in the Scholarship of Teaching and Learning: 2021

Publications

View Dr. Van Heest's Publications on PubMed

Professional Associations

• National Association of Corporate Directors
• American Board of Orthopaedic Surgery, Board of Directors, Graduate Medical Education Chair
• American Orthopaedic Association, Secretary
• American Academy of Orthopaedic Surgeons, Diversity Advisory Board/Chair
• American Society for Surgery of the Hand, Member
• Ruth Jackson Society, Member
• Hand and Upper Extremity Clinic Director, Gillette Children's Hospital
• Hand and Upper Extremity Service Director, Shriners Hospital for Children

Research Summary

Research Interests

• Tendon Transfer
• Cerebral Palsy
• Wrist
• Orthopedics
• Thumb
• Arthrogryposis
• Wrist Joint
• Ulna
• Articular Range of Motion
• Retrospective Studies
• Radius

Clinical Summary

I love working with kids to help them achieve greater function. My University appointment has allowed me to go to multiple children’s hospitals in the Twin Cities and provide pediatric upper extremity specialty care. This gives me the opportunity to provide a very subspecialized type of medicine, which is why I love what I do.

Board Certifications

• American Board of Orthopaedic Surgeons

• American Board of Orthopaedic Surgeons, Certificate of Added Qualification (Hand Surgery)

Clinical Interests

Hand and upper extremity disorders, particularly pediatric disorders such as congenital hand deformities, cerebral palsy, brachial plexus injuries, arthrogryposis nerve injuries, fractures or mal-/non-unions

Bio

Dr. Ward is an associate professor in the Department of Orthopedic Surgery. Her clinical interests include hand and wrist surgery, with an emphasis on care of wrist trauma, including distal radius fractures, carpal dislocations, and distal radioulnar joint injuries. She is a board certified orthopedic surgeon with a subspecialty certificate in surgery of the hand.

Expertise

• Orthopedics
• Hand and Upper Extremity

Publications

View Dr. Ward's Publications on PubMed

Clinical Summary

Clinical Specialties

• Hand and wrist surgery
• Distal radius fractures
• Carpal instability

Clinical Interests

Hand and wrist surgery; Distal radius fractures; Carpal instability

Bio

Expertise

• Orthopedic Trauma

Awards & Recognition

• University of Calgary Resident Physician of the Year Award 2014

Professional Associations

• Orthopaedic Trauma Association: 2017-Present
• Fellow Royal College of Surgeons and Physicians of Canada: 2015-Present
• Canadian Orthopaedic Association: 2015-Present
• AO Member: 2012-Present

Bio

As an orthopedic trauma surgeon, it is my job to help people through what is often one of the most challenging periods of their lives. Traumatic injuries occur unexpectedly and can be life-changing. Optimal care frequently requires urgent decision making and understanding the many complex factors at play. My goal is to not only provide high quality care but also help patients and families understand these issues. It may be a long road to recovery after an injury but I will support patients throughout the process to maximize their long-term function.

Expertise

• Orthopedic trauma

Awards & Recognition

• Mpls.St.Paul Magazine "Top Doctor—Rising Star": 2022 & 2023
• Washington University Department of Orthopedic Surgery Resident Teacher Award: 2016

Publications

• Wojahn RD, Gardner MJ. Fixation of Anterior Pelvic Ring Injuries . J Am Acad Orthop Surg. Publication Sept 2019.

• Brophy RH, Wojahn RD, Lillegraven O, Lamplot JD. Outcomes of Arthroscopic Posterior Medial Meniscus Root Repair: Association With Body Mass Index . J Am Acad Orthop Surg. Feb 2019. 27: 104-11.

• Wojahn RD, Bogunovic L, Brophy RH, Wright RW, Matava MJ, Green JR IV, Zalomek CA, Haas AK, Holloway WL, Garofoli EA, Smith MV. Opioid Consumption after Knee Arthroscopy . J Bone Joint Surg Am. Oct 2018. 100: 1629-36.

• Brophy RH, Wojahn RD, Lamplot JD. Cartilage restoration techniques for the patellofemoral joint . J Am Acad Orthop Surg. May 2017. 25: 321-9.

• Black JC, Ricci WM, Gardner MJ, McAndrew CM, Agarwalla A, Wojahn RD, Abar O, Tang SY. Novel augmentation technique for patellar tendon repair improves strength and decreases gap formation: a cadaveric study . Clin Orthop Relat Res. Dec 2016; 474: 2611-8.

• Wojahn RD, Foeger NC, Gelberman RH, Calfee RP. Long-term outcomes following a single corticosteroid injection for trigger finger . J Bone Joint Surg Am. Nov 2014. 96: 1849-54.

• Sorenson AA, Wojahn RD, Manske MC, Calfee RP. Using the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement to assess reporting of observational trials in hand surgery . J Hand Surg Am. Aug 2013. 38: 1584-9.

• Parisien JP, Bamming D, Komuro A, Ramachandran A, Rodriguez JJ, Barber G, Wojahn RD, Horvath CM. A Shared Interface Mediates Paramyxovirus Interference with Antiviral RNA Helicases MDA5 and LGP2. J Virology. July 2009. 83: 7252-60.

Professional Associations

• Orthopaedic Trauma Association: 2017-Present
• American Orthopaedic Association: 2017-Present
• American Academy of Orthopaedic Surgeons: 2013-Present

Clinical Summary

Board Certifications

Board Eligible - American Board of Orthopaedic Surgery

Bio

Dr. Wu is an orthopedic surgeon specializing in hand, upper extremity, and microvascular surgery. Dr. Wu's clinical expertise includes hand and upper extremity disorders, trauma and fracture care, arthritis and degenerative conditions, periarticular injuries of the hand, wrist, elbow, and shoulder, sports injuries, wrist arthroscopy, tendon repair, peripheral nerve surgery, upper extremity tumors, and microsurgical reconstruction. His utmost priority is to treat patients with cutting-edge, personalized care of the highest quality. He cares for all of his patients with compassion, and is dedicated to improving their quality of life. He listens to his patients and works with them to develop a treatment plan best suited for their needs.

In addition to patient care, Dr. Wu is committed to advancing the science and education of orthopedics and hand surgery. His scholarly work in translational orthopedic research and training residents, fellows, and medical students is driven by his commitment to improving the care of patients. His research interests include orthopedic innovation and minimally-invasive techniques for the hand and wrist, quality and safety of upper extremity orthopedic care, improving patient outcomes, upper extremity tumors, and wrist biomechanics. He was the recipient of a research grant from the American Society for Surgery of the Hand. He has published multiple peer-reviewed articles and book chapters and has lectured at national conferences.

Expertise

• Orthopedic Surgery
• Hand and Upper Extremity Surgery

Awards & Recognition

• ASSH/AFSH 75^th Annual Meeting Scholarship Recipient, 2020
• ASSH 74^th Annual Meeting Invited Speaker (Academic Career Development Session), 2019
• Stanford University Clinical Post-Doctoral Scholar Recognition for Grant Recipients, 2018 
• American Foundation for Surgery of the Hand (AFSH) Fast Track Clinical Research Award, 2018 

Publications

• Wu EJ, Zhang SE, Truntzer JN, Gardner MJ, Kamal RN. Cost-Minimization Analysis and Treatment Trends of Surgical and Nonsurgical Treatment of Proximal Humerus Fractures. J Hand Surg Am. 2020 Aug; 45(8): 698-706. PMID: 32482497.
• Mertz K, Truntzer J, Wu EJ, Barnes J, Eppler S, Kamal RN. National Trends in the Diagnosis of CRPS after Open and Endoscopic Carpal Tunnel Release. J Wrist Surgery. 2019 Jun; 8(3): 209-214. PMID: 31192042.
• Githens T, DeBaun MR, Campbell ST, Wu EJ, Goodnough LH, Lichstein P, Painter C, Krygier JE, Bishop J, Gardner MJ. Rates of Perioperative Complications Among Patients Undergoing Orthopedic Trauma Surgery Despite Having Positive Results for Methamphetamine. Orthopedics. 2019 Jul 1; 42(4): 192-196. PMID: 31136677
• Pipino G, Risitano S, Alviano F, Wu EJ, Bonsi L, Vaccarisi DC, Indelli PF. Microfractures and hydrogel scaffolds in the treatment of osteochondral knee defects: a clinical and histological evaluation. J Clin Orthop Trauma. 2019 Jan Feb; 10(1): 67-75. PMID: 30705535.
• Wu EJ, Yao J. Arthroscopic Dorsal Wrist Ganglion Excision with Colored Dye-Aided Stalk Resection. In: Mathoulin, C, ed. Wrist Arthroscopy Techniques. 2nd ed. Stuttgart, Germany: Thieme Publishers; 2018.
• Wu EJ, Goussetis DJ, Beauchamp E, Kosciuczuk EM, Altman JK, Eklund EA, Platanias LC. Resveratrol enhances the suppressive effects of arsenic trioxide on primitive leukemic progenitors. Cancer Biology & Therapy. 2014 Apr; 15(4): 473-478. PMID: 24496081.
• Wu EJ, Goussetis DJ, Platanias LC. Enhancing effect of resveratrol on the antileukemic effects of arsenic trioxide. Cancer Research. 2013 Apr; 73(8). doi:10.1158/1538-7445.AM2013-590.
• Goussetis DJ, Gounaris E, Wu EJ, Vakana E, Sharma B, Bogyo M, Altman JK, Platanias LC. Autophagic egradation of the BCR-ABL oncoprotein and generation of antileukemic responses by arsenic trioxide. Blood. 2012 Oct; 120(17): 3555-3562. PMID: 22898604.
• Goussetis DJ, Gounaris E, Wu EJ, Vakana E, Sharma B, Bogyo M, Altman JK, Platanias LC. Autophagic degradation of BCR/ABL by arsenic trioxide and the role of cysteine cathepsins. Cancer Research. 2012 Apr; 72(8). doi:1538-7445.AM2012-LB-81

Professional Associations

• American Society for Surgery of the Hand (Candidate Member), 2018-present
• American Academy of Orthopedic Surgeons (Candidate Member), 2015-present
• California Orthopaedic Association, 2015-2021
• American Medical Association, 2011-2015
• Chicago Medical Society, 2011-2015

Research Summary

Research Interests

• Orthopedic innovation
• Minimally-invasive techniques for the hand and wrist
• Basilar thumb osteoarthritis
• Wrist biomechanics
• Carpal instability
• Compression neuropathies
• Quality and safety in orthopedic surgery
• Upper extremity tumors

Clinical Summary

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Fractures; Finger and thumb injuries; Carpal tunnel and cubital tunnel release; Joint replacements of the elbow, wrist, and hand; Tendon repair and reconstruction; Tendon transfers; Peripheral nerve surgery and nerve transfers; Brachial plexus injuries; Dupuytren’s disease; Osteoarthritis and rheumatoid arthritis; Kienbock’s disease; Upper extremity tumors; Hand infections and osteomyelitis; Nonunions and malunions; Wrist arthroscopy; Microvascular surgery and soft tissue reconstruction

Hospital Privileges

University of Minnesota Medical Center, MHealth Fairview Ridges Hospital (Burnsville)

Bio

Dr. Yoon is an Assistant Professor in the Department of Orthopedic Surgery and an orthopedic surgeon specializing in foot and ankle surgery. He is a graduate of the department’s orthopedic surgery residency program and completed two fellowship programs in adult reconstruction/general orthopaedic trauma, as well as foot and ankle reconstruction.

Expertise

• Foot and ankle arthritis care
• Foot and ankle deformity treatment
• Lower extremity fracture care
• Hip and knee joint replacement

Awards & Recognition

• Resident Teacher of the Year Award, University of Minnesota Department of Orthopedic Surgery: 2022
• Minnesota Physician Magazine, Community Caregiver Award: 2013
• Orthopaedic Research and Education Foundation Resident Award for podium presentation “Gait Analysis Comparison of Cruciate-retaining and Substituting Arthroplasties Following PCL Sacrifice,” at the Minnesota Orthopaedic Society 18^th Annual Meeting: 2002

Publications

Peer-Reviewed Journal Publications

1. Greer N, Yoon P, Wilt TJ, Majeski B. Orthobiologics in foot and ankle arthrodesis sites: A systematic review. Journal of Foot and Ankle Surgery 60(5):1029-1037, September 1, 2021.
2. Herring M, Yoon P. Surgical treatment of posterior malleolus fractures and posterior fixation. Techniques in Foot and Ankle Surgery 17(3):141-150, September 1, 2018.
3. Joglekar S, Gioe TJ, Yoon P, Schwartz MH. Gait analysis comparison of cruciate retaining and substituting TKA following PCL sacrifice. Knee 19: 279-285, 2012.
4. Johnson AR, Yoon P. Limb salvage in an unstable ankle fracture of a diabetic patient with Charcot arthropathy. Foot Ankle Spec 3(4):184-9, 2010.
5. Molloy AP, Myerson MS, Yoon P. Symptomatic nonunion after fracture of the calcaneum: Demographics and treatment. Journal of Bone and Joint Surgery 89-B(9):1218-24, 2007.
6. Saleh K, Nelson C, Kassim R, Yoon P, Haas S. Total knee arthroplasty in patients on workers’ compensation: A matched cohort study with an average follow-up of 4.5 years. Journal of Arthroplasty 19(3):310-2, 2004.
7. Burstein G, Yoon P, Saleh KJ. Component removal in revision total hip arthroplasty. Clinical Orthopaedics (420):48-54, 2004.
8. Saleh KJ, Kassim R, Yoon P, Vorlicky LN. Complications of total hip arthroplasty. American Journal of Orthopaedics 31(8):485-8, 2002.

Non-Peer-Reviewed Journal Publications

1. Yoon P. Compartment syndrome of the foot. Techniques in Orthopedics 27(1): 58-61, 2012.
2. Yoon P. Late reconstruction for sequelae of compartment syndrome. Techniques in Orthopedics 27(1): 67-74, 2012.
3. Kyle RF, Yoon P. Supracondylar fractures: A hard day’s night. Orthopedics 28(9): 997-998, 2005.
4. Thongtrangan I, Yoon P, Saleh KJ. Principles of revision total knee arthroplasty. Seminars in Arthroplasty 14(3):142-147, 2003.
5. Kassim RA, Saleh KJ, Badra MI, Yoon P. Exposure in revision total knee arthroplasty. Seminars in Arthroplasty 14(3):148-151, 2003.
6. Thongtrangan I, Yoon P, Saleh KJ. Bone reconstruction in revision total knee arthroplasty. Seminars in Arthroplasty 14(3):152-158, 2003.
7. Kassim RA, Saleh KJ, Badra MI, Yoon P. Management of the patella in revision total knee arthroplasty. Seminars in Arthroplasty 14(3):164-166, 2003.
8. Macari GS, Kassim RA, Yoon P, Saleh KJ. The cementless femoral stem revisited. Journal of the Southern Orthopaedic Association 12(2):83-9, 2003.
9. Kassim RA, Saleh KJ, Yoon P, Macari GS, Brown G, Haas S. Varus distal femoral osteotomy. Techniques in Knee Surgery 1(1):54-9, 2002.

Book Chapters

1. Ou-Yang D, Yoon P. (2013) Tendinopathies Around the Foot and Ankle. In: Doral M., Karlsson J. (eds) Sports Injuries. Springer, Berlin, Heidelberg.
2. Yoon P. Calcaneus. In Gardner MJ, Siegel J (eds.): Minimally Invasive Orthopaedic Trauma, Philadelphia, PA, Lippincott Williams & Wilkins, 2013.
3. Kyle RF,Haas JC, Yoon P. Periprosthetic fractures. In Wiss DA (ed.): Master Techniques in Orthopaedic Surgery: Fractures, 2^nd ed., Philadelphia, PA, Lippincott Williams & Wilkins, 2006.
4. Kassim RA, Saleh KJ, Yoon P, Haas S: Varus distal femoral osteotomy. In Cushner FD, Scuderi GR, Scott WN (eds.): Surgical Atlas of the Knee, New York, NY, Thieme, 2002.

Online Publications

1. Yoon P, “Synergy between foot and ankle and trauma,” OTA Fracture Lines newsletter, 2013. http://issuu.com/paulhiller/docs/2012-13_ota_spring_nwsltr_prf_5?e=6447218/2306543. Last accessed Oct 16, 2021.
2. Yoon P, “Technique Manual of SIGN IM Nail and Interlocking Screw System Retrocalcaneal Fusion Guide.” Surgical Implant Generation Network Online publication library, 2013. https://hub.signfracturecare.org/slides/slide/retrocalcaneal-fusion-technique-manual-13 (password available upon request.). Last accessed Feb 18, 2020.

Professional Associations

• Foundation for Orthopaedic Trauma (FOT) Board of Directors, including former committee member, Humanitarian Committee
• Surgical Implant Generation Network (SIGN) Board of Directors
• American Academy of Orthopaedic Surgeons (AAOS), including former committee member, Program Committee for Trauma
• Orthopaedic Trauma Association, including former committee member, Humanitarian Committee
• American Orthopaedic Foot and Ankle Society, including former committee member, Health Policy Committee

 

Research Summary

Research Interests

• Calcaneus fractures
• Lisfranc injuries
• Talus fractures
• Orthobiologics
• Diabetic foot ulcers
• Charcot foot

Clinical Summary

My approach to patient care is to offer honesty, compassion, and a team approach to my patients. I try my best to offer treatment options rather than dictate what to do, and to include my patients in their treatment plan based on their individual needs, wishes, and goals.

Board Certifications

American Board of Orthopaedic Surgery

Clinical Interests

Foot and ankle arthritis care; foot and ankle deformity treatment; lower extremity (hip, femur, knee, tibia, ankle, foot) fracture care; total hip replacement and total knee replacement

Hospital Privileges

University of Minnesota Medical Center