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Gynecologic Oncology in Los Angeles, California

Data updated monthly · Last refresh September 2026

20 Gynecologic Oncology providers practice in Los Angeles. Listings are drawn from federal public records and are not endorsements.

Gynecologic Oncology providers in Los Angeles

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. Antonio Castaneda
Los Angeles, CA · $366 in drug and device payments (2025) · (323) 409-3061
Dr. Beth Karlan, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 794-7274
Dr. Dana Chase, M.D.
Los Angeles, CA · $144,893 in drug and device payments (2025) · Telehealth · (310) 794-7274
Dr. Dandi Huang, MD
Los Angeles, CA · $467 in drug and device payments (2025) · Telehealth · (310) 423-0895
Dr. Eijean Wu, MD, MPP
Los Angeles, CA · $5,171 in drug and device payments (2025) · Telehealth · (323) 473-5499
Dr. Huyen Pham, M.D.
Los Angeles, CA · $307 in drug and device payments (2025) · Telehealth · (323) 865-0062
Dr. James Heaps, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 983-1023
Dr. Katherine Tierney, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 276-3705
Dr. Laila Muderspach, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 276-3705
Dr. Marianne Hom-tedla, M.D.
Los Angeles, CA · $383 in drug and device payments (2025) · (323) 276-3705
Dr. Marla Scott, M.D.
Los Angeles, CA · $41 in drug and device payments (2025) · Telehealth · (310) 423-5800
Dr. Melissa Hodeib, D.O.
Los Angeles, CA · $12,848 in drug and device payments (2025) · Telehealth · (310) 794-7274
Dr. Michael Manuel, M.D.
Los Angeles, CA · $85 in drug and device payments (2025) · (213) 742-6400
Dr. Monica Neuman, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 276-3705
Dr. Natsai Nyakudarika, M.D.
Los Angeles, CA · $1,158 in drug and device payments (2025) · Telehealth · (310) 423-5800
Dr. Ronald Leuchter, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-0701
Dr. Sanaz Memarzadeh, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 794-7274
Dr. Scott Lentz, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Xiaoyue Guo, MD
Los Angeles, CA · $130 in drug and device payments (2025) · Telehealth · (323) 276-3705
Dr. Yvonne Lin-liu, MD
Los Angeles, CA · $109 in drug and device payments (2025) · Telehealth · (323) 865-3922

Common questions

How many Gynecologic Oncology providers are in Los Angeles, California?

There are 20 Gynecologic Oncology providers with active NPI records practicing in Los Angeles, 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 Los Angeles 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.