The team at Cal Sports & Orthopaedic Institute

Brad A. Zwahlen, M.D.

Orthopaedic Surgeon / Head Team Physician, St. Mary's College

Board-certified orthopaedic surgeon specializing in Sports Medicine and Total Joint Replacement. Completed residency at Hospital for Special Surgery (NY) and fellowship at Sports Orthopedic and Rehabilitation Medicine Associates. Former assistant team physician for the San Francisco 49ers and Stanford University.

Chad A. Roghair, M.D.

Chief Consulting Physician / Head Team Physician, St. Mary's Campus Health Center

Sports medicine physician and national regenerative medicine expert. Provides consultations and elite-level regenerative/biologic services including PRP, AmnioFix, and stem cell therapies alongside Dr. Honsik.

C. R. Strotz, M.D.

Orthopaedic Physician

Dr. Robert Eppley

Medical Doctor

Jane Hartigan, PA

Physician Assistant

Jeffrey Mann, M.D.

Orthopaedic Surgeon – Foot & Ankle Specialist

Pioneer in ankle replacement surgery in the US, having helped bring the STAR ankle replacement over from Europe. Team physician for UC Berkeley sports teams and national expert in cartilage repair techniques and ankle replacements.

Ken Honsik, M.D.

Sports Medicine Specialist / Team Physician

Board-certified and fellowship-trained sports medicine specialist serving as head team physician for St. Mary's College and team physician for UC Berkeley. Graduated with honors from Rush Medical College; master-level instructor in sports and musculoskeletal medicine since 2000.

Robert A. Eppley, M.D.

Orthopaedic Surgeon

Lead orthopaedic surgeon for UC Berkeley athletic teams for 25 years and Chief of Orthopaedics for CAL Student Health Service. Nationally recognized leader in shoulder and knee surgery with approximately 10,000 procedures performed. Repeatedly voted to Bay Area's Best Doctors and named one of the Top Doctors in America.

robert-eppley (United States)

Timothy C. Shen, M.D.

Physician – Spinal Injections & Electrodiagnostics, UC Berkeley Cal Bears