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Orthopaedic Surgery in Los Angeles, California

Data updated monthly · Last refresh September 2026

183 Orthopaedic Surgery providers practice in Los Angeles, and 61% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Orthopaedic Surgery providers in Los Angeles

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Elke Ahlmann, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5860
Dr. Eric Farrell, MD
Los Angeles, CA · $35 in drug and device payments (2025) · (310) 202-6204
Dr. Erin Meisel, M.D.
Los Angeles, CA · $2,288 in drug and device payments (2025) · (323) 226-7210
Dr. Eugene Tsai, M.D
Los Angeles, CA · $163 in drug and device payments (2025) · (323) 783-8529
Dr. Evan Nigh, MD
Los Angeles, CA · $5,919 in drug and device payments (2025) · (310) 423-9728
Dr. Farshid Hekmat, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 712-0000
Dr. F. Kharrazi, MD
Los Angeles, CA · $320 in drug and device payments (2025) · (310) 665-7200
Dr. Gabriel Rubanenko, M.D.
Los Angeles, CA · $62 in drug and device payments (2025) · Telehealth · (323) 965-5088
Dr. Gary Chen, M.D.
Los Angeles, CA · $311 in drug and device payments (2025) · (213) 765-8088
Dr. Geoffrey Marecek, MD
Los Angeles, CA · $69,379 in drug and device payments (2025) · Telehealth · (323) 442-5860
Dr. Glenn Pfeffer, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-3338
Dr. Hayk Stepanyan, M.D.
Los Angeles, CA · $3,004 in drug and device payments (2025) · (323) 264-7600
Dr. Hillard Spencer, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-4321
Dr. H. Michael Mynatt, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 913-4300
Dr. Hugo Centomo, M.D PH.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-5860
Dr. Ian Fletcher, M.D.
Los Angeles, CA · $104 in drug and device payments (2025) · (323) 409-7556
Dr. Ilan Tamir, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 274-9221
Dr. Irwin Bliss, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 553-2882
Dr. Isaac Fernandez, MD
Los Angeles, CA · $10,194 in drug and device payments (2025) · (323) 442-5860
Dr. Ishan Shah, MD
Los Angeles, CA · $2,834 in drug and device payments (2025) · (310) 423-9718
Dr. Jackson Lee
Los Angeles, CA · $259 in drug and device payments (2025) · (323) 442-5860
Dr. Jae Chon, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 665-5273
Dr. James Luck, M.D.
Los Angeles, CA · $104 in drug and device payments (2025) · (213) 749-8255
Dr. Jamshid Hekmat, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 712-0000
Dr. Jason Snibbe, MD
Los Angeles, CA · $12,034 in drug and device payments (2025) · (310) 860-3048
Dr. Jay Lieberman, MD
Los Angeles, CA · $691,464 in drug and device payments (2025) · (323) 442-8117
Dr. Jayson Lian
Los Angeles, CA · $11,255 in drug and device payments (2025) · (310) 665-7200
Dr. Jeffrey Bogosian, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 643-0821
Dr. Jeffrey Margolis, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-7210
Dr. Jeffrey Ruland, M.D.
Los Angeles, CA · $306 in drug and device payments (2025) · (310) 423-9718
Dr. Jennifer Hertz, MD
Los Angeles, CA · $104 in drug and device payments (2025) · (213) 935-8566
Dr. Jennifer Kaur Sohal, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 484-8431
Dr. Jennifer Weiss, MD
Los Angeles, CA · $251 in drug and device payments (2025) · (323) 669-2142
Dr. John Adams, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-0652
Dr. John Garlich, M.D.
Los Angeles, CA · $1,260 in drug and device payments (2025) · Telehealth · (310) 423-9718
Dr. John Kelly, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (714) 369-9426
Dr. John Lee
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-7210
Dr. John Simmonds, M.D
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 614-2663
Dr. John Sledge, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (781) 254-7599
Dr. John Tiberi, M.D.
Los Angeles, CA · $23,247 in drug and device payments (2025) · Telehealth · (310) 665-7200
Dr. Jonas Owen, MD
Los Angeles, CA · $82 in drug and device payments (2025) · (888) 631-2452
Dr. Jonathan Koenig, M.D.
Los Angeles, CA · $502 in drug and device payments (2025) · (310) 821-5441
Dr. Jon Greenfield, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 659-3400
Dr. Joon Koh, MD
Los Angeles, CA · $23 in drug and device payments (2025) · (213) 386-3554
Dr. Joseph Isaacson, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 659-2910
Dr. Joung Heon Kim, MD
Los Angeles, CA · $2,411 in drug and device payments (2025) · (310) 423-4566
Dr. Juliann Kwak Lee, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-7210
Dr. Justin Saliman, M.D.
Los Angeles, CA · $549 in drug and device payments (2025) · (310) 860-3059
Dr. Justin Yang, MD
Los Angeles, CA · $812 in drug and device payments (2025) · (800) 954-8000
Dr. Kamran Movassaghi, MD
Los Angeles, CA · $3,380 in drug and device payments (2025) · (323) 442-5860

Conditions Orthopaedic Surgery providers in Los Angeles, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Orthopaedic Surgery providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Orthopaedic Surgery providers are in Los Angeles, California?

There are 183 Orthopaedic Surgery providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

How many Orthopaedic Surgery providers in Los Angeles received drug or device company payments?

111 of 183 (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Orthopaedic Surgery providers in Los Angeles treat?

Orthopaedic Surgery providers in Los Angeles commonly treat knee replacement, hip replacement, rotator cuff tears, ACL injuries, arthritis and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Los Angeles Orthopaedic Surgery across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.