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Los Angeles Orthopedic
Hayk Stepanyan, MD
Accepting new patients
Provider

Hayk Stepanyan, MD

Specialties
  • Total Joint Replacement
  • Sports Medicine
  • Orthopedic Surgery
NPI1790211696
LanguagesEnglish
Philosophy of care

Dr. Stepanyan treats each patient like family, providing personalized treatment plans while keeping patients informed and supporting non-surgical options when possible.

Expertise

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.

Schedule appointmentMeet the full team
Key takeaways
  • Hayk Stepanyan, MD — Total Joint and Sports Medicine Orthopedic Surgeon at Los Angeles Orthopedic Surgery Specialists.
  • Specializes in both total joint replacement and sports medicine.
  • Sees patients at East LA, Glendale, and 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.
Background

Advanced training in joint replacement and 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.

Areas of expertise

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
Academic contributions

Peer-reviewed research & publications

Hayk has contributed to orthopedic literature through the following peer-reviewed work.

  1. 01Comparing CT and MRI for ACL Injuries
  2. 02Reducing Fracture Surgery Complications
  3. 03Is Psychiatric Illness Associated With Worse Outcomes After a Pilon Fracture?
Find us

Where this specialist sees patients.

Already in our care?

Returning LAOSS patients — start here.

Whether you're calling for a refill, a follow-up, or you're still in the recovery window after a procedure with Stepanyan, the path is short.

Already a patient?

Call our office — a real person answers.

Call (323) 264-7600 during business hours for prescription refills, follow-up appointments, or questions about your care. We don't have a patient portal — every concern reaches a real team member.

  • Refills, work/school notes, and result questions — handled by phone
  • Same-day callbacks for anything time-sensitive
  • Bilingual English / Spanish on every line, every office
  • Call (323) 264-7600 — open Monday through Friday
Post-op questions?

After Your Surgery — read this first.

Our post-op guide covers what's normal in recovery, when to call us, and when to go straight to the ER. Honest information, no marketing fluff.

  • What pain, swelling, and bruising should look like day-by-day
  • Red flags that mean call the office — and red flags that mean ER
  • Wound care, weight-bearing, and PT timing for every common procedure
  • Open the guide at /after-your-surgery/
After-hours emergencies: call our main line at (323) 264-7600 and follow the prompts. For life-threatening symptoms — chest pain, difficulty breathing, sudden weakness, suspected infection with high fever — go to the nearest ER and have them call us.
Common questions

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, and 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.
Ready when you are

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.

Book a visitCall (323) 264-7600
Booking now
21 specialists · 8 offices
Greater Los Angeles
On-site X-raySame visit
Most insurers acceptedIn-network
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