Adam Rivadeneyra, MD — Sports Medicine & Orthobiologics

Dr. Adam Rivadeneyra ("Dr. Riva") is a board-certified Sports Medicine physician, non-surgical orthopaedic specialist, and Partner and Chief Medical Officer at Orthopaedic Specialty Institute (OSI Ortho) — Orange County's largest independent orthopaedic private practice.

Dr. Riva specializes in musculoskeletal medicine and interventional orthobiologic treatments, offering patients evidence-based alternatives to surgery through comprehensive non-surgical care.

He is a faculty member at Hoag Orthopedic Institute, a clinical researcher, and a nationally recognized Key Opinion Leader (KOL) with Pacira Cryotech — placing him at the frontier of sports medicine and regenerative orthopaedics.

Dr. Riva sees patients Monday through Friday at two Orange County locations: OSI Ortho in Orange and Hoag Orthopedic Institute in Irvine.

Credentials & Affiliations:

- Partner & Chief Medical Officer, Orthopaedic Specialty Institute (OSI Ortho)

- Faculty, Hoag Orthopedic Institute, UC Irvine Sports Medicine

- Key Opinion Leader (KOL), Pacira Cryotech

- Clinical Trials Research

- Board-Certified: Sports Medicine & Family Medicine