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Gynecologists in California

Data updated monthly · Last refresh October 2026

367 Gynecology providers practice in California, including 58 (16%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

367providers
58telehealth
Los Angelestop city

Gynecology by city in California

Choose a city to see providers there.

Gynecology in Los Angeles34 providers
Gynecology in San Diego12 providers
Gynecology in Santa Monica12 providers
Gynecology in Beverly Hills11 providers
Gynecology in Fresno11 providers
Gynecology in Long Beach10 providers
Gynecology in Newport Beach10 providers
Gynecology in Stanford10 providers
Gynecology in San Jose10 providers
Gynecology in Modesto7 providers
Gynecology in San Francisco7 providers
Gynecology in Sacramento6 providers
Gynecology in Monterey6 providers
Gynecology in Oakland6 providers
Gynecology in Santa Barbara5 providers
Gynecology in Fremont5 providers
Gynecology in Fullerton5 providers
Gynecology in Tarzana5 providers
Gynecology in Bakersfield4 providers
Gynecology in San Luis Obispo4 providers
Gynecology in Greenbrae4 providers
Gynecology in Anaheim4 providers
Gynecology in Palo Alto4 providers
Gynecology in Walnut Creek4 providers

Gynecology providers in California

Listed by city, largest first. 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. Nandini Verma, MD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 828-1000
Dr. Olivia Crookes, MD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 453-6767
Dr. Prudence Hall, M.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 566-6688
Dr. Rebecca Lane, M.D.
Santa Monica, CA · $290 in drug and device payments (2025) · (310) 652-0100
Dr. Rodney Francis, M.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 393-9359
Dr. Sandra Leong, M.D.
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 458-7979
Dr. Sheryl Ross, M.D.
Santa Monica, CA · $974 in drug and device payments (2025) · (310) 829-7878
Dr. Stephen Lieb, MD
Santa Monica, CA · No drug or device payments recorded (2025) · (310) 899-9799
Dr. Ronald Unzelman, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 544-8864
Dr. Roseline Dauphin Baptiste, M.D.
Sherman Oaks, CA · $50 in drug and device payments (2025) · Telehealth · (818) 901-1010
Dr. Teresa Claus, MD
Sherman Oaks, CA · No drug or device payments recorded (2025) · (818) 905-1920
Dr. Vahe Azizian, MD
Simi Valley, CA · $16 in drug and device payments (2025) · (805) 584-1633
Dr. Eugene Helsel, M.D.
Solana Beach, CA · No drug or device payments recorded (2025) · (858) 259-9464
Dr. Amy Voedisch, MD
Stanford, CA · No drug or device payments recorded (2025) · Telehealth · (650) 723-4000
Dr. Deirdre Lum, MD
Stanford, CA · $309 in drug and device payments (2025) · Telehealth · (650) 723-4000
Dr. Diana Atashroo, MD
Stanford, CA · $3,242 in drug and device payments (2025) · Telehealth · (650) 723-4000
Dr. Gerald Shefren, M.D.
Stanford, CA · No drug or device payments recorded (2025) · (650) 723-8156
Dr. Juno Obedin-maliver, MD
Stanford, CA · No drug or device payments recorded (2025) · (650) 723-4000
Dr. Karen Adams, MD
Stanford, CA · No drug or device payments recorded (2025) · Telehealth · (650) 723-4000
Dr. Linh Tran, M.D.
Stanford, CA · No drug or device payments recorded (2025) · (650) 725-6079
Dr. Lisa Chao, MD
Stanford, CA · $994 in drug and device payments (2025) · Telehealth · (650) 723-4000
Dr. Michele Hugin, MD
Stanford, CA · No drug or device payments recorded (2025) · (650) 723-4000
Dr. Stephanie Cizek, MD
Stanford, CA · $314 in drug and device payments (2025) · Telehealth · (650) 723-4000
Dr. Gentry Vu, M.D.
Stockton, CA · $42 in drug and device payments (2025) · (209) 933-0510
Dr. Indra Uppal, MD
Susanville, CA · No drug or device payments recorded (2025) · (530) 257-7773
Dr. Malaika Amneus, M.D.
Sylmar, CA · $911 in drug and device payments (2025) · (818) 364-3222
Dr. Parichehr Allameh, M.D.
Sylmar, CA · No drug or device payments recorded (2025) · (818) 364-3632
Dr. Arieh Bergman, M.D.,
Tarzana, CA · No drug or device payments recorded (2025) · (818) 881-8999
Dr. Dennis Perlow, M.D.
Tarzana, CA · No drug or device payments recorded (2025) · (818) 344-8822
Dr. Diana Wong, M.D.
Tarzana, CA · $1,400 in drug and device payments (2025) · (877) 503-0518
Dr. Karyn Gross, MD
Tarzana, CA · No drug or device payments recorded (2025) · (818) 342-0400
Dr. Roy Ayalon, M.D.
Tarzana, CA · $6,193 in drug and device payments (2025) · Telehealth · (818) 654-9312
Dr. Debra Turull, DO
Templeton, CA · No drug or device payments recorded (2025) · (805) 434-3818
Dr. Francis Lojacono, MD
Templeton, CA · No drug or device payments recorded (2025) · (805) 712-3643
Dr. Stefanie Mikulics, M.D.
Templeton, CA · No drug or device payments recorded (2025) · (805) 434-9441
Dr. Hannah Grossman, MD
Thousand Oaks, CA · No drug or device payments recorded (2025) · (818) 817-9832
Dr. Erin Mellano, MD
Torrance, CA · $1,976 in drug and device payments (2025) · Telehealth · (310) 301-6437
Dr. Nagamani Nadella, M.D.
Torrance, CA · No drug or device payments recorded (2025) · (310) 534-1700
Dr. Reza Mohajer-shojaee
Torrance, CA · $4,257 in drug and device payments (2025) · (310) 222-3165
Dr. Roy Mansano
Torrance, CA · No drug or device payments recorded (2025) · (310) 222-5026
Dr. Cyndee Mitchell, M.D.
Tustin, CA · No drug or device payments recorded (2025) · Telehealth · (714) 544-1521
Dr. Laurence Hartley, MD
Ukiah, CA · No drug or device payments recorded (2025) · (707) 463-5535
Dr. Pablo Cortina, M.D.
Ukiah, CA · No drug or device payments recorded (2025) · (707) 468-8587
Dr. Jeffrey Richardson, M D
Ventura, CA · No drug or device payments recorded (2025) · (805) 535-4422
Dr. Jill Hall, M.D.
Ventura, CA · $999 in drug and device payments (2025) · (805) 643-8695
Dr. Joseph Marmet, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 658-3232
Dr. Rosalind Warner, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 642-4830
Dr. Richard Goldman, MD
Villa Park, CA · No drug or device payments recorded (2025) · (714) 532-1202
Dr. Rosemary Leon, M.D., PHARM.D.
Visalia, CA · $31 in drug and device payments (2025) · (559) 901-9304
Dr. Kari Purcott, M.D.
Vista, CA · No drug or device payments recorded (2025) · (760) 828-3588

Common questions

How many Gynecology providers are in California?

There are 367 Gynecology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Gynecology providers in California offer telehealth?

Yes. 58 of the 367 Gynecology providers in California (about 16%) report offering telehealth services in CMS data.

Which cities in California have the most Gynecology providers?

Los Angeles (34), San Diego (12), Santa Monica (12) have the highest concentration of Gynecology providers in California.

How many Gynecology providers in California received drug or device company payments?

128 of 367 Gynecology providers in California (35%) 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 counts and profiles 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.

Which hospitals do Gynecologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Gynecologists hold privileges are Hoag Memorial Hospital Presbyterian in Newport Beach; Cedars-Sinai Medical Center in Los Angeles; Stanford Health Care in Stanford.

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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. Are you a Gynecology in California? Get featured.