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Surgery in Sonora, California

Data updated monthly · Last refresh September 2026

8 Surgery providers practice in Sonora. Listings are drawn from federal public records and are not endorsements.

Surgery providers in Sonora

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. Brandon Painter, MD
Sonora, CA · $5,875 in drug and device payments (2025) · (209) 536-5750
Dr. Carlos Alvarez, M.D.
Sonora, CA · No drug or device payments recorded (2025) · (209) 536-5755
Dr. Eden Smith, M.D.
Sonora, CA · No drug or device payments recorded (2025) · (209) 536-1785
Dr. Gideon Naude, MD
Sonora, CA · No drug or device payments recorded (2025) · (209) 588-8777
Dr. Kimberlee Reed, M.D.
Sonora, CA · $64 in drug and device payments (2025) · (310) 384-1355
Dr. Lawrence Mier, MD
Sonora, CA · No drug or device payments recorded (2025) · (209) 536-5750
Dr. Stephen Hopkins, MD
Sonora, CA · $348 in drug and device payments (2025) · (209) 532-5528
Dr. William Stone, MD
Sonora, CA · No drug or device payments recorded (2025) · (605) 593-3688

Common questions

How many Surgery providers are in Sonora, California?

There are 8 Surgery providers with active NPI records practicing in Sonora, 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 Sonora 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.