Loren Michael Geller, MD

Clinical Assistant Professor of Orthopaedic Surgery (Practitioner)

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Loren M. Geller, MD, FAAOS, is board-certified in orthopaedic surgery with a special interest in sports medicine and general orthopaedics including joint replacement and the treatment of fractures. A specialist in minimally invasive arthroscopic surgical techniques, Dr. Geller treats a wide range of sports-related injuries in patients of all ages. He completed his undergraduate and medical school education at the University of Southern California in a combined Baccalaureate-MD program. He is also a Fellow of the American Academy of Orthopaedic Surgeons (FAAOS).

Dr. Geller’s practice philosophy is grounded in a thoughtful, individualized treatment approach that adheres to the highest standards of orthopaedic care. He believes that the clinician and the patient are a team, working together to help achieve optimal healing. He volunteers his time to serve as Team Physician for both Glendale High School and Glendale Community College. Dr. Geller has been named a “Top Doctor” from 2014-2020 by Pasadena Magazine and a “Super Doctor” from 2017-2020 by Southern California Magazine.


  • Los Angeles Magazine: Super Doctor, 2022