Bert R. Mandelbaum, M.D., D.H.L. (Hon.)

Bert R. Mandelbaum, M.D., D.H.L. (Hon.), is an orthopedic surgeon specializing in knee conditions and regenerative orthobiologics. At Cedars-Sinai in Los Angeles, he serves as Vice-Chairman and Professor within the Department of Orthopaedic Surgery, Co-Director of the Regenerative Orthobiologic Center, and Medical Director of the Cedars-Sinai FIFA Medical Center of Excellence.

In sports medicine, Dr. Mandelbaum serves as Chief Medical Officer for US Soccer and Associate Chief Medical Officer for Major League Soccer (MLS). His international experience includes service as a medical officer at nine FIFA World Cups and six Olympic Games. He currently serves as Team Physician for the USA at the 2026 FIFA World Cup, for LA Galaxy, and for Pepperdine University, and provides executive oversight for the LA28 Olympic Games.

Dr. Mandelbaum earned his medical degree from Washington University Medical School, completed his residency at The Johns Hopkins Hospital, and held a fellowship in Sports Medicine at UCLA, where he also served as a faculty member. Throughout his career, he has treated professional, elite, youth, and recreational athletes, with a focus on safe return to sport.