Mark Harrington

About

Mark Harrington, DO, is a specialist in sports medicine and an assistant team physician for the Cleveland Browns. He is board-certified in Family Medicine with a Certificate of Added Qualifications in Sports Medicine. He practices medical sports medicine and non-operative orthopedics full-time.

Dr. Harrington’s special interests encompass all aspects of sports medicine, among them acute and chronic injuries, sports-related concussion, injury prevention and rehabilitation, osteopathic medicine and sports physicals. Additional interests include musculoskeletal ultrasound-guided procedures and diagnostics, as well as the use of orthobiologics to improve the healing of fractures, injured muscles, tendons and ligaments. He also performs ultrasound-guided percutaneous tenotomy.

Prior to attending medical school, Dr. Harrington earned a bachelor’s degree in Athletic Training and practiced as a high school and collegiate Athletic Trainer. He went on to earn his Doctor of Osteopathic Medicine degree at A.T. Still – Kirksville College of Osteopathic Medicine in Missouri and completed his Family Medicine Residency at Morristown Medical Center in New Jersey, where he served as Chief Resident. Dr. Harrington completed his Sports Medicine Fellowship (pediatric and adult) at University Hospitals in Cleveland, Ohio.

Dr. Harrington currently holds a clinical faculty position in the Department of Orthopedics in the Division of Sports Medicine at Case Western Reserve University School of Medicine. He is also affiliated with Case Western Reserve University School of Medicine. In addition, Dr. Harrington is the head team physician for Berkshire High School, John Hay High School and James Ford Rhodes High School.

In his spare time, Dr. Harrington enjoys exploring Ohio with his wife, Alaina, and his dog, Josie.