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Riley J Williams MD, MD, Orthopaedic Surgery, New York, NY

Riley J Williams MD MD

Orthopedic Sports Medicine, Shoulder Surgery


Chief, HSS Sports Medicine Professor of Orthopedic Surgery Attending Orthopedic Surgeon Hospital for Special Surgery Weill Cornell Medical College

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  • 610 West 58th Street3rd FloorNew York, NY 10019

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Summary

  • Riley J Williams MD is an Orthopaedic Surgeon based in New York, NY with subspecialties in Orthopaedic Sports Medicine and Shoulder Surgery. His education includes a residency and a fellowship at Hospital for Special Surgery/Cornell Medical Center and a degree from Stanford University School of Medicine. He has been working as an Attending Orthopedic Surgeon at Hospital for Special Surgery since 1998. He possesses extensive experience in sports medicine, arthritis, rotator cuff injuries, anterior cruciate ligament reconstruction, and knee dislocations. He has published various research articles focusing on orthopaedic issues and the application of AI in shoulder surgery, with his works regularly cited by other publications.

Education & Training

  • Hospital for Special Surgery/Cornell Medical Center
    Hospital for Special Surgery/Cornell Medical CenterFellowship, Orthopaedic Sports Medicine, 1997 - 1998
  • Hospital for Special Surgery/Cornell Medical Center
    Hospital for Special Surgery/Cornell Medical CenterResidency, Orthopaedic Surgery, 1992 - 1997
  • Stanford University School of Medicine
    Stanford University School of MedicineClass of 1992

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2018 - 2028
  • NY State Medical License
    NY State Medical License 1993 - 2028
  • CT State Medical License
    CT State Medical License 2001 - 2027
  • NJ State Medical License
    NJ State Medical License 2011 - 2027
  • VT State Medical License
    VT State Medical License 1997 - 1998
  • Orthopaedic Surgery
    American Board of Orthopaedic Surgery Orthopaedic Surgery
  • Orthopaedic Sports Medicine
    American Board of Orthopaedic Surgery Orthopaedic Sports Medicine
  • Certificate of Added Qualification: Sportsmedicine
    American Board of Orthopedic SurgeryCertificate of Added Qualification: Sportsmedicine

Publications & Presentations

PubMed

Press Mentions

  • The 2026 World Cup Has More Players Over 40 Than Every World Cup Before It Combined
    The 2026 World Cup Has More Players Over 40 Than Every World Cup Before It CombinedJune 28th, 2026
  • Dr. Riley Williams Named to Sports Medicine Leadership at Hospital for Special Surgery
    Dr. Riley Williams Named to Sports Medicine Leadership at Hospital for Special SurgeryFebruary 27th, 2025
  • Athletes with “Never Quit” Mentality Face Increased Risk of ACL Re Injury
    Athletes with “Never Quit” Mentality Face Increased Risk of ACL Re InjuryFebruary 16th, 2026

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