Leading Orthopaedic Surgeon in Greater Los Angeles Area
Trusted by Patients

ORTHOPAEDIC CARE IN VENTURA COUNTY

Expertise, Innovation, and Personalized Care to Restore Your Active Lifestyle.

Expert Orthopaedic Care

Gregory H. Tchejeyan, MD, delivers top-quality orthopaedic care using the latest advancements. With expertise in general orthopaedics, sports medicine, joint replacement, and fracture care, he has performed over 12,000 surgeries, helping patients regain mobility and active lifestyles.

Personalized Support & Care

We value our patients and provide personalized care every step of the way. If you have any questions, our dedicated team is always ready to assist.

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Gregory H. Tchejeyan, MD.

Board Certified Orthopaedic Surgeon
Diplomate, American Board of Orthopaedic Surgery

Dr. Tchejeyan is a Fellowship-trained expert in Joint Replacement and Sports Medicine. He honed his skills at the prestigious Insall Scott Kelly Institute in New York, where he worked alongside team doctors for the Knicks and Yankees. Now practicing in Southern California, he specializes in Orthopaedic Surgery, Hip, Shoulder, and Knee Replacement, Sports Medicine, Computer-Assisted Surgery (CAS) / Navigation, and Minimally Invasive Surgery (MIS).

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Patient Testimonials

"If I said Dr. Tchejeyan was amazing, it would be an understatement."

Lynne Lacy
"I am forever grateful for Dr. T, he gave me my life back."

Rayann Marks
"I drove from Orange County to have Dr. T do my knee and it was worth every minute of the drive. Dr T, you da man!"

Dave Rocchi
"Dr. Tchejeyan is very knowledgeable and has help me regain my life without pain."

Lance Holt
"Dr. T is the best Orthopedist around!! Both my daughter and I have used Dr. T for all our Ortho needs and we’ll never go anywhere else."

Jennifer Savoy
"I went to him for a second surgery because of his expertise, his clear communication, and his honesty. He's one of the best at what he does.”

Todd Greenbaum
“Dr. Tchejeyan is a highly competent surgeon, whom I feel is on the top of his craft. He’s a good listener and trustworthy. He's simply the best!!!”

Susan Dabbah
“This doctor is really an artist! I can do everything that I used to without any pain. I’m so very grateful. I truly felt cared for”

Marilyn Ryemon