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Gynecologic Oncology in Duarte, California

Data updated monthly · Last refresh September 2026

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

Gynecologic Oncology providers in Duarte

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. Elise Roeca, MD
Duarte, CA · $340 in drug and device payments (2025) · (800) 826-4673
Dr. Ernest Han, MD
Duarte, CA · No drug or device payments recorded (2025) · Telehealth · (626) 256-4673
Dr. Lorna Rodriguez, MD, PHD
Duarte, CA · $90 in drug and device payments (2025) · Telehealth · (626) 256-4673
Dr. Mark Wakabayashi, MD
Duarte, CA · No drug or device payments recorded (2025) · (626) 256-4673
Dr. Mihae Song, MD
Duarte, CA · $2,490 in drug and device payments (2025) · Telehealth · (626) 256-4673
Dr. Stephen Lee, MD
Duarte, CA · $9,229 in drug and device payments (2025) · (626) 471-7100
Dr. Thanh Dellinger, M.D.
Duarte, CA · $163 in drug and device payments (2025) · Telehealth · (626) 471-9353

Common questions

How many Gynecologic Oncology providers are in Duarte, California?

There are 7 Gynecologic Oncology providers with active NPI records practicing in Duarte, 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 Duarte 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.