Seth C. Gamradt, MD

Professor of Clinical Orthopaedic Surgery

Director, Orthopaedic Athletic Medicine

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Overview

Dr. Seth Gamradt is a specialist in the field of orthopaedic surgery and sports medicine at the Keck Medical Center of USC. Dr. Gamradt is the Director of Orthopaedic Athletic Medicine for USC Athletics. Dr. Gamradt’s practice has an emphasis on arthroscopic shoulder surgery; arthroscopic knee surgery and ligament reconstruction (ACL surgery); shoulder replacement; and elbow arthroscopy/ligament reconstruction. He has a special interest in caring for athletes of all ages and is a team physician for the USC Trojans. Dr. Gamradt is also a team physician for United States Women’s Soccer. A native of Minnesota, Dr. Gamradt attended college at Pepperdine University where he graduated Magna Cum Laude. Dr. Gamradt then graduated with honors from Weill Cornell Medical College in New York City. He completed his residency training in Orthopaedic Surgery at UCLA during which he completed a one-year research fellowship. After residency, Dr. Gamradt completed a sports medicine and shoulder surgery fellowship at the top-ranked Hospital for Special Surgery in New York City. During fellowship, Dr. Gamradt was an assistant team physician to the New York Giants football team. Prior to his appointment at USC, Dr. Gamradt spent many years as a team physician and orthopaedic surgeon at UCLA. Dr. Gamradt is part of the exclusive international association comprised of shoulder and elbow surgeons: The American Shoulder and Elbow Surgeons. He is one of the “Top Doctors” as ranked by US News and World Report. Dr. Gamradt has been involved in both clinical and laboratory research for over 10 years and is the author of numerous peer-reviewed research articles, book chapters, and presentations. Dr. Gamradt is on the editorial board of the journal: Techniques in Shoulder and Elbow Surgery and The Journal of Bone and Joint Surgery Sports Medicine Highlights.

Awards

  • ACESS: Elected to Association of Clinical Elbow and Shoulder Surgeons, 2014
  • American Shoulder and Elbow Surgeons: Elected to American Shoulder and Elbow Surgeons, 2014
  • America’s Top Doctor’s Award, 2015
  • Sports Health: David T. Sisk Award for Best Original Research, 2015
  • Los Angeles Magazine: Super Doctor, 2016
     – 2022
  • Castle Connolly: America’s Top Doctors, 2016
     – 2017
  • Pasadena Magazine: Top Doctor, 2021

Publications

  • Operative timing predicts postoperative complications after staged reverse total shoulder arthroplasty. J Shoulder Elbow Surg. 2026 Jun 04.. View in PubMed
  • Injectable Peptide Therapy: A Primer for Orthopaedic and Sports Medicine Physicians. Am J Sports Med. 2026 Jan; 54(1):223-229.. View in PubMed
  • Risk Factors for Arthrofibrosis in Schenck KD 3 and 4 Multiligament Knee Injury Patients. Orthop J Sports Med. 2025 Oct; 13(10):23259671251383147.. View in PubMed
  • Prophylactic Knee Bracing in College Football Players Is Associated With a Low Rate of Anterior Cruciate Ligament Tears. Arthrosc Sports Med Rehabil. 2025 Dec; 7(6):101263.. View in PubMed
  • Frailty and comorbidity burden independently predict higher healthcare costs and nonhome discharges after total shoulder arthroplasty. JSES Int. 2025 Sep; 9(5):1698-1704.. View in PubMed
  • Increasing use of reverse total shoulder arthroplasty in younger adults despite higher complication rates. JSES Int. 2025 Sep; 9(5):1693-1697.. View in PubMed
  • Higher postoperative gabapentin doses are associated with pulmonary complications after total shoulder arthroplasty. JSES Int. 2025 Sep; 9(5):1630-1635.. View in PubMed
  • Dexamethasone has a synergistic effect on liposomal bupivacaine in reducing postoperative pain after total shoulder arthroplasty. JSES Rev Rep Tech. 2025 Aug; 5(3):376-381.. View in PubMed
  • Top Ten Pearls for a Successful Subscapularis Repair. Arthrosc Tech. 2025 Jul; 14(7):103562.. View in PubMed
  • Same reimbursement, different cost: risk factors for high-cost total shoulder arthroplasty. J Shoulder Elbow Surg. 2025 Dec; 34(12):2760-2768.. View in PubMed