Meet Dr. Tchejeyan

Gregory H. Tchejeyan, MD.

Board Certified Orthopaedic Surgeon
Diplomate, American Board of Orthopaedic Surgery

Dr. Tchejeyan is Fellowship-trained in Joint Replacement and Sports Medicine. He trained in New York with the world-renowned Insall Scott Kelly Institute where he assisted the team doctors for the Knicks and Yankees. He currently practices in Southern California specializing in Orthopaedic Surgery, Hip and Knee Replacement, Sports Medicine, Computer Assisted Surgery (CAS) / Navigation, and Minimally Invasive Surgery (MIS).

Adult Reconstruction and Sports Medicine Fellowship

Insall Scott Kelly Institute for Adult Reconstruction and Sports Medicine, Beth Israel Medical Center, New York, New York

Orthopaedis Surgery Internship & Residency

Los Angeles County Medical Center Department of Orthopaedic Surgery, Los Angeles, California

Medical Degree

University of Southern California School of Medicine, Los Angeles, California
Graduated Alpha Omega Alpha, Medical Honor Society

Undergraduate Degree

University of California at Santa Barbara, Santa Barbara, California
Graduated Magna Cum Laude


Professional Affiliations

  • American Academy of Orthopaedic Surgeons
  • California Orthopaedic Association
  • California Medical Association
  • Alpha Omega Alpha Medical Honor Society
  • University of Southern California Graduate Orthopaedic Society

Team Doctor Affiliations

  • Agoura High School
  • Oaks Christian High School

Hospital Affiliations

2012 St. George Ironman

Contact Us