HealthcareDiscovery.AI / Doctors / California / San Marcos / Surgery

Surgery in San Marcos, California

Data updated monthly · Last refresh September 2026

3 Surgery providers practice in San Marcos. Listings are drawn from federal public records and are not endorsements.

Surgery providers in San Marcos

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. Camellia Racu-keefer, MD
San Marcos, CA · No drug or device payments recorded (2025) · (619) 662-1222
Dr. Matthew Kozloff, M.D.
San Marcos, CA · $2,787 in drug and device payments (2025) · (760) 489-5955
Dr. Nhien Nguyen, MD
San Marcos, CA · No drug or device payments recorded (2025) · (619) 662-1222

Common questions

How many Surgery providers are in San Marcos, California?

There are 3 Surgery providers with active NPI records practicing in San Marcos, according to federal NPPES data refreshed monthly.

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 San Marcos 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.