Hayk Stepanyan, MD
- Sports Medicine
- Joint Replacement
- Orthopedic Surgery
Dr. Stepanyan treats each patient like family, providing personalized treatment plans while keeping patients informed and supporting non-surgical options when possible.
Inspired by his grandfather, who was also an orthopedic surgeon, Dr. Stepanyan pursued orthopedics and brings innovation combined with personalized, collaborative care to help patients return to the activities they love.
- Hayk Stepanyan, MD — Orthopedic Sports Medicine Specialist at Los Angeles Orthopedic Surgery Specialists.
- Board-certified sports medicine specialist.
- Sees patients at East LA, Glendale, Santa Fe Springs.
- Focus areas include hip, knee, and shoulder arthritis, joint replacement, sports medicine.
- Accepting new patients. Call (323) 264-7600 to schedule, or book online.
Advanced training in sports medicine.
Inspired by his grandfather, who was also an orthopedic surgeon, Dr. Stepanyan pursued orthopedics and brings innovation combined with personalized, collaborative care to help patients return to the activities they love.
Dr. Stepanyan enjoys spending time with his wife, daughter, extended family, and friends. He is committed to giving back to the LA community through quality orthopedic care and supporting patients in taking charge of their health.
What we treat in clinic.
- Hip, knee, and shoulder arthritis
- Joint replacement
- Sports medicine
- ACL tears and reconstructions
- Meniscus repairs
- Rotator cuff repairs
- Corticosteroid injections
- Platelet-rich plasma (PRP) therapy
- Collagen-based biologic treatments
Peer-reviewed research & publications
Hayk has contributed to orthopedic literature through the following peer-reviewed work.
- 01Comparing CT and MRI for ACL Injuries
- 02Reducing Fracture Surgery Complications
- 03Is Psychiatric Illness Associated With Worse Outcomes After a Pilon Fracture?
Where this specialist sees patients.
What patients say about Dr. Stepanyan.
Brought my dad here for his joint. Whole experience was easy — from check-in to follow-up. Dad is back to walking the dog every day.
Hayk Stepanyan, MD — FAQ.
- Yes — Dr. Stepanyan is accepting new patients. You can book directly online or call (323) 264-7600.
- Dr. Stepanyan sees patients at our East LA, Glendale, Santa Fe Springs offices. Call (323) 264-7600 if you'd prefer a specific location.
- Dr. Stepanyan focuses on hip, knee, and shoulder arthritis, joint replacement, sports medicine, acl tears and reconstructions, among other sports medicine services.
- LAOSS is in-network with most major PPO, HMO/IPA, and government plans — including Aetna, Anthem Blue Cross, Blue Shield, Cigna, United Healthcare, Health Net, Medicare, Medi-Cal, Kaiser Permanente, LA Care, Tricare, and 100+ HMO/IPA networks. See our full insurance directory at /insurance/, or call (323) 264-7600 to verify your specific plan. Out-of-network and self-pay welcome.
- Book online via the appointment widget, or call (323) 264-7600 — our team will route you to the right office based on your zip code and Dr. Stepanyan's clinic schedule.
Book with Hayk Stepanyan.
Same-day and next-day appointments often available. Call us or book online — we'll get you on Hayk's schedule.