HealthcareDiscovery.AI / Doctors / California / Los Angeles / Surgery

Surgery in Los Angeles, California

Data updated monthly · Last refresh September 2026

260 Surgery providers practice in Los Angeles, and 48% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

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. Wesley Heartfield, M.D.
Los Angeles, CA · $8,291 in drug and device payments (2025) · (213) 977-1211
Dr. Wesley Lew, M.D.
Los Angeles, CA · $141 in drug and device payments (2025) · (323) 783-5674
Dr. William Rassman, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 553-9113
Dr. Yamin Zakariai Miandob, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 651-0421
Dr. Yang Lu
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Yijun Chen, M.D.
Los Angeles, CA · $625 in drug and device payments (2025) · Telehealth · (310) 794-7788
Dr. Yosef Nasseri, MD
Los Angeles, CA · $5,357 in drug and device payments (2025) · Telehealth · (213) 947-4938
Dr. Young Ji Seo
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-9291
Dr. Yvette Speight, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Zachary Rengel
Los Angeles, CA · $2,895 in drug and device payments (2025) · (701) 426-2245

Common questions

How many Surgery providers are in Los Angeles, California?

There are 260 Surgery providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

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

126 of 260 (48%) 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 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.