M. SEAN O'BRIEN, D.O.

About

Dr. M. Sean O’Brien, DO is a highly respected orthopedic and sports medicine surgeon with over 20 years of experience serving Oklahoma City and surrounding areas. A top graduate of Oklahoma State University College of Osteopathic Medicine, he completed his orthopedic surgery training at Hillcrest Health Center and a fellowship in Hand and Upper Extremity Surgery at the University of South Florida-Tampa.

Dr. O’Brien is known for his dedication to patient care, fluency in Spanish, and commitment to excellence. He specializes in upper extremity (shoulder, elbow, and hand) and sports medicine, providing expert care to athletes of all levels. He is dedicated to injury prevention, treatment, and rehabilitation, serving as a trusted provider for high school and college athletic programs across Oklahoma.

A devoted husband and father of four, Dr. O’Brien values faith, family, and service. Outside the operating room, he enjoys ranching, hunting, and beach time with loved ones.