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Anesthesiology in West Covina, California

Data updated monthly · Last refresh September 2026

10 Anesthesiology providers practice in West Covina. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in West Covina

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. Cara Baker, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Cho-ying Wu, M.D.
West Covina, CA · $122 in drug and device payments (2025) · (626) 962-4011
Dr. Edgar Guerrero, M.D.
West Covina, CA · $144 in drug and device payments (2025) · (626) 962-4011
Dr. Hoong-yee Tang, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Nadarajah Senthilkumar, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Priscilla Tsao, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Rafael Mendoza, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Rajah Gunawardana, MD
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Sergio Go, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011
Dr. Yiping Wu, M.D.
West Covina, CA · No drug or device payments recorded (2025) · (626) 962-4011

Common questions

How many Anesthesiology providers are in West Covina, California?

There are 10 Anesthesiology providers with active NPI records practicing in West Covina, 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 West Covina Anesthesiology 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.