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Reproductive Endocrinology in Los Angeles, California

Data updated monthly · Last refresh September 2026

34 Reproductive Endocrinology providers practice in Los Angeles, and 76% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Reproductive Endocrinology 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. Adriana Wong, MD MPH
Los Angeles, CA · $454 in drug and device payments (2025) · (424) 514-3975
Dr. Amy Dhesi, M.D.
Los Angeles, CA · $79 in drug and device payments (2025) · (213) 975-9990
Dr. Ashley Kim, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-2254
Dr. Catherine Deugarte, M.D.
Los Angeles, CA · $182 in drug and device payments (2025) · (310) 873-1800
Dr. Charles March, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 828-4008
Dr. Daniel Dumesic, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7274
Dr. David Tourgeman, M.D.
Los Angeles, CA · $344 in drug and device payments (2025) · (310) 481-0881
Dr. Diana Chavkin, MD
Los Angeles, CA · $150 in drug and device payments (2025) · (310) 481-0881
Dr. Donna Shoupe, M.D.
Los Angeles, CA · $515 in drug and device payments (2025) · Telehealth · (323) 442-5955
Dr. Ellen Goldstein, M.D.
Los Angeles, CA · $219 in drug and device payments (2025) · (310) 855-3688
Dr. Gautam Chaudhuri, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 206-6575
Dr. Guy Ringler, M.D.
Los Angeles, CA · $203 in drug and device payments (2025) · (310) 828-4008
Dr. Ingrid Rodi, M.D.
Los Angeles, CA · $249 in drug and device payments (2025) · (310) 794-7274
Dr. Jessica Chan, M.D.
Los Angeles, CA · $56 in drug and device payments (2025) · (310) 423-5798
Dr. Karine Chung, M.D.
Los Angeles, CA · $140 in drug and device payments (2025) · (310) 828-4008
Dr. Katherine Mcdaniel, MD
Los Angeles, CA · $571 in drug and device payments (2025) · (323) 409-8848
Dr. Kelly Baek, MD
Los Angeles, CA · $180 in drug and device payments (2025) · (310) 828-4008
Dr. Keri Bergin, MD
Los Angeles, CA · $408 in drug and device payments (2025) · (424) 293-8841
Dr. Lindsay Kroener, M.D.
Los Angeles, CA · $39 in drug and device payments (2025) · (310) 794-7274
Dr. Marissa Holden, MD
Los Angeles, CA · $295 in drug and device payments (2025) · (310) 423-0895
Dr. Nina Vyas, M.D.
Los Angeles, CA · $246 in drug and device payments (2025) · (310) 828-4008
Dr. Nurit Winkler, M.D,
Los Angeles, CA · $55 in drug and device payments (2025) · (310) 209-7700
Dr. Rachel Mandelbaum, MD
Los Angeles, CA · $517 in drug and device payments (2025) · (310) 902-8277
Dr. Rebecca Sokol, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 975-9990
Dr. Richard Marrs, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 828-4008
Dr. Robert Roman, M.D.
Los Angeles, CA · $197 in drug and device payments (2025) · (310) 794-7274
Dr. Sami Jabara, M.D.
Los Angeles, CA · $127 in drug and device payments (2025) · (213) 975-9990
Dr. Sasha Hakman, M.D.
Los Angeles, CA · $639 in drug and device payments (2025) · (310) 855-3688
Dr. Semara Thomas, M.D.
Los Angeles, CA · $205 in drug and device payments (2025) · (310) 855-3688
Dr. Thomas Kim, M.D.
Los Angeles, CA · $98 in drug and device payments (2025) · (424) 293-8841
Dr. Tsung Chieh Wu, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7274
Dr. Vicken Sahakian, M.D.
Los Angeles, CA · $197 in drug and device payments (2025) · (310) 209-7700
Dr. Vicken Sepilian, M.D.
Los Angeles, CA · $80 in drug and device payments (2025) · (323) 525-3377
Dr. William Freije, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-7274

Common questions

How many Reproductive Endocrinology providers are in Los Angeles, California?

There are 34 Reproductive Endocrinology providers with active NPI records practicing in Los Angeles, according to federal NPPES data refreshed monthly.

How many Reproductive Endocrinology providers in Los Angeles received drug or device company payments?

26 of 34 (76%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Reproductive Endocrinology 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.