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Pediatric Surgery in Los Angeles, California

Data updated monthly · Last refresh September 2026

29 Pediatric Surgery providers practice in Los Angeles, and 24% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Pediatric 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. Alexandra Moulton, MD
Los Angeles, CA · $89 in drug and device payments (2025) · (323) 660-2450
Dr. Amy Roach, MD
Los Angeles, CA · $301 in drug and device payments (2025) · (323) 660-2450
Dr. Arash Safavi, M.D
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-7097
Dr. Ashley Walther, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-5541
Dr. Cathy Shin, MD
Los Angeles, CA · $128 in drug and device payments (2025) · (323) 361-2322
Dr. Christian Mcevoy, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-5904
Dr. Christopher Gayer, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-7097
Dr. David Bliss, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2276
Dr. Dean Anselmo, MD
Los Angeles, CA · $36 in drug and device payments (2025) · (323) 660-2450
Dr. Donald Lucas, M.D.
Los Angeles, CA · $1,057 in drug and device payments (2025) · (310) 206-2429
Dr. Eugene Kim, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2322
Dr. Eveline Shue, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 660-2450
Dr. George Wilkinson Jr., MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. G. Mahour, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 669-2322
Dr. Grace Nicksa, M.D.
Los Angeles, CA · $1,150 in drug and device payments (2025) · (310) 206-2429
Dr. Herbert Virgin-downey, MD, MBA
Los Angeles, CA · No drug or device payments recorded (2025) · (314) 740-3990
Dr. Howard Jen, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-2429
Dr. James Stein, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2322
Dr. Justin Wagner, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-2429
Dr. Lorraine Kelley-quon, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 660-2450
Dr. Michael Wilkinson
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 660-2450
Dr. Nam Nguyen, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2322
Dr. Roman Sydorak, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-7507
Dr. Serena Zheng, MD
Los Angeles, CA · $137 in drug and device payments (2025) · (323) 660-2450
Dr. Shin Miyata, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-3550
Dr. Stanley Lau, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4903
Dr. Taylor Wurdeman, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 660-2450
Dr. Tracy Grikscheit, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 669-2322
Dr. Veronica Sullins, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-2429

Common questions

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

There are 29 Pediatric Surgery providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

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

7 of 29 (24%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Pediatric 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.