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Dr. Jonathan Tassos Nassos

  • November 8, 2023
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Cedars-Sinai Medical Center
Orthopedic Surgery, Sports Medicine


5651 Sepulveda Blvd., #201
Sherman Oaks CA 91411

Work Phone: (818) 788-2400


Dr. Jonathan Nassos is a board-certified, fellowship-trained orthopaedic surgeon who specializes in the surgical and non-surgical treatment of musculoskeletal disorders and injuries, including arthroscopic surgery, joint replacement, and orthopaedic trauma. He greatly values the individual needs of each patient and is dedicated to prove the highest quality of care for his patients. He received his bachelor’s degree from the University of Illinois at Urbana-Champaign, his M.D. from Loyola University Chicago Stritch School of Medicine, and completed his residency in orthopaedic surgery at Loyola University Medical Center.

Following residency, he completed an orthopaedic sports medicine fellowship at a prestigious Kerlan-Jobe Orthopaedic Clinic in Los Angeles, California. During that time , he worked as an assistant team physician for the Los Angeles Lakers, Dodgers, Kings, Sparks, Anaheim Ducks, and Loyola Marymount University. He is active in research which he has been presented both at national and international scientific meetings. He is currently an Associate Master Instructor of Arthroscopy for the Arthroscopy Association of North America, teaching other orthopaedic surgeons about cutting-edge arthroscopic surgical procedures. He is a Fellow of the American Academy of Orthopaedic Surgeons. Dr. Nassos lives in Los Angeles with his wife Jenni, daughter, and two dogs. His hobbies include running, basketball, and golf.