M. Sean O’Brien, D.O.

Orthopaedic Surgeon & Sports Medicine

M. Sean O'Brien, D.O. | OCO Sports

University of South Florida/Florida Orthopaedic Institute – Hand and Upper Extremity (Shoulder, Elbow, Hand Surgery)


American Osteopathic Board of Orthopaedic Surgery


Hillcrest Health Center (St. Michael’s), OK


Hillcrest Health Center (St. Michael’s), OK


Oklahoma State University College of Osteopathic Medicine

Orthopaedic & Sports Medicine

  • Sports Medicine
  • General Orthopaedic Surgery
  • Arthroscopy
  • Joint Replacement
  • Orthopaedic Trauma
  • Shoulder & Elbow
  • Hand Surgery

Dr. O’Brien accepts most major insurance plans and workers’ compensation.

Dr. O'Brien is just a really cool guy. He makes you feel like he is one of your friends every time you come into the office.
- Colt Nichols, Motocross Rider

I can always count on OCO to do everything possible to get me on the field as soon as possible. I am extremely grateful for the care they provide.
- Chris Reynolds, Patient

OCO definitely keeps me on my bike. Dr. Sean O'Brien has pieced me together many times!
- Robbie Reynard, World Motocross Champion


OCO Sports | OKC Location

Oklahoma City Office

M. Sean O’Brien, D.O.

3110 S.W. 89th Street, Suite 200C
Oklahoma City, OK 73159

OCO Sports | Yukon Location

Yukon Office

M. Sean O’Brien, D.O.

 1485 Health Center Parkway
Yukon, OK 73099

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