Jason P. Dieterle, DO, MS

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About the Practice

My Team

Jason P. Dieterle, DO, MS

Jason P. Dieterle, DO, MS

Jason P. Dieterle, DO, MS, is a board certified sports medicine and shoulder fellowship-trained orthopedic surgeon. His special interests are in the treatment of sports injuries of all types and shoulder conditions both primary and complex, including arthroscopy, shoulder instability, rotator cuff tears, total shoulder arthroplasty, and reverse total shoulder arthroplasty. He treats conditions of the knee as well, namely knee arthroscopy, ACL reconstruction, and primary total knee arthroplasty.

He has experience treating athletes at the high school, collegiate and professional levels, and was on medical staff in the NFL before his current position with Twin Cities Orthopedics. Dr. Dieterle previously served as the team physician for the University of Wisconsin-River Falls athletics for over 10 years.

“I know that when you come to see me, you have a problem that needs to be solved. Often it is more than just pain or injury. Self-care, return to work, return to sport and other issues can also be a concern. In addition to providing you with orthopedic expertise in your diagnosis and treatment, I will address your other valid concerns. I will work to help you understand your pain and injury and will involve you in the choices of treatment that will work best for you. I want you to leave my office with an appropriate plan in place and already feeling better.”

Clinical Interest

Shoulder care, specializes in minimally invasive arthroscopic procedures, complex conditions, reverse total shoulder arthroplasty, rotator cuff repair, labrum repair, instability repair, shoulder joint replacement, shoulder fractures, revision joint replacement, and bicep pain

Knee care, including knee arthroscopy, knee replacement, knee meniscal surgery, ACL reconstruction, cartilage and tendon repair, and total knee joint replacement

Sports medicine, including ACL reconstruction, shoulder separation and dislocations, labral tear, and athletic injuries of the shoulder, hip, knee, and ankle


Board Certified, American Osteopathic Board of Orthopedic Surgery
Subspecialty Certification in Reverse Total Shoulder Arthroplasty and Autologous Chondrocite Implantation

Fellowship in Orthopedic Sports Medicine and Shoulder at William Beaumont Hospital, Royal Oak, Michigan

Michigan State University at Henry Ford Bi-County Hospital, Detroit, Michigan
Vanderbilt University Hospital, Nashville, Tennessee
Cincinnati Children’s Hospital, Cincinnati, Ohio

Medical Degree
Midwestern University in Downers Grove, Illinois

Hospital & Surgery Center Affiliations

High Pointe Surgery Center
Lakeview Hospital
River Falls Area Hospital
Other facilities throughout Eastern Minnesota and Western Wisconsin

Professional Affiliations

American Academy of Orthopaedic Surgeons
American Orthopaedic Society for Sports Medicine
American Osteopathic Academy of Orthopedics
American Osteopathic Association
Minnesota Osteopathic Medical Society

Achievements & Awards

Top Doctor: Voted a Top Orthopedic Surgeon by his peers in Mpls.St.Paul Magazine (2021-2023)
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Moderator for the ‘Sports Medicine’ topic at the National AOAO meeting in 2017
Participates as an educator in the Hennepin County Medical Center family practice sports medicine fellowship program.
Compassionate Doctor Award from Vitals.com


Dr. Dieterle’s research has been published in national medical journals. He has presented at national meetings about shoulder and sports medicine topics.

Radiographic evidence of regression of a solitary osteochondroma: a report of 4 cases and a literature review.

“Immediate Strength of Ulnar Fixation in Two Ulnar Collateral Ligament Reconstruction Techniques,” Dieterle, JP, et al, Poster Presentation, Annual Meeting of the American Academy of Orthopaedic Surgeons, San Diego, CA

“Outcome Results and Prosthetic Survivorship of Reverse Total Shoulder Arthroplasty as a Function of Patient Age,” Michigan Orthopaedics Society Annual Meeting, Mackinac Island, MI

“Biomechanical Evaluation of Ulnar Collateral Ligament Reconstruction Using Tension-Slide Technique for Ulnar Fixation,” Michigan Orthopaedic Society Annual Meeting, Mackinac Island, MI

Sports Affiliations

Lead Team Physician: University of Wisconsin-River Falls Athletics (2009 – 2019)
Consulting Physician: St. Paul Saints (2009 – 2020)

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Margaret Faust, PA-C, MMS

Physician Assistant, Board Certified


Maggie Faust, PA-C is a Physician Assistant working in conjunction with Dr. Jason Dieterle to coordinate excellent orthopedic patient care. In her free time, she enjoys trying new restaurants, being up at the cabin, and spending time with friends, along with her husband and daughter.


National Commission on Certification of Physician Assistants (NCCPA)

Medical Education
Master of Medical Sciences, Nova Southeastern University
Bachelor of Exercise Science, University of Minnesota-Duluth

Darcy Roach, M.S. ATC

Darcy Roach, M.S. ATC

Clinical Assistant

Darcy joined Twin Cities Orthopedics August of 2015 after completing her Master’s of Science in Athletic Training at The College of St. Scholastica in Duluth, MN. In 2016 she moved into the role of clinical assistant for Dr. Dieterle. As the clinical assistant Darcy is responsible for scheduling surgeries, cast and brace applications, answering patient questions and phone calls, and many other administrative and clinical duties.
Outside of TCO Darcy enjoys spending time with family and friends.

Master’s of Science in Athletic Training, The College of St. Scholastica Duluth, MN
Bachelors of Science in Health Sciences, The College of St. Scholastica Duluth, MN

In the News

 Falcon Athletics Expand Partnership with Twin Cities Orthopedics