HealthcareDiscovery.AI / Doctors / California / Bakersfield / Gynecologic Oncology

Gynecologic Oncology in Bakersfield, California

Data updated monthly · Last refresh September 2026

3 Gynecologic Oncology providers practice in Bakersfield. Listings are drawn from federal public records and are not endorsements.

Gynecologic Oncology providers in Bakersfield

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. Amin Ramzan, M.D.
Bakersfield, CA · $539 in drug and device payments (2025) · Telehealth · (661) 326-2000
Dr. Hansa Patel, MD
Bakersfield, CA · No drug or device payments recorded (2025) · (661) 328-1213
Dr. John Schlaerth, MD
Bakersfield, CA · $38 in drug and device payments (2025) · Telehealth · (661) 326-1401

Common questions

How many Gynecologic Oncology providers are in Bakersfield, California?

There are 3 Gynecologic Oncology providers with active NPI records practicing in Bakersfield, 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 Bakersfield Gynecologic Oncology 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.