HealthcareDiscovery.AI / Doctors / California / Obstetrics & Gynecology

OB-GYNs in California

Data updated monthly · Last refresh October 2026

5,103 Obstetrics & Gynecology providers practice in California, including 564 (11%) 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.

5,103providers
564telehealth
Los Angelestop city

Obstetrics & Gynecology by city in California

Choose a city to see providers there.

Obstetrics & Gynecology in Los Angeles380 providers
Obstetrics & Gynecology in San Diego278 providers
Obstetrics & Gynecology in San Francisco249 providers
Obstetrics & Gynecology in Sacramento197 providers
Obstetrics & Gynecology in San Jose128 providers
Obstetrics & Gynecology in Oakland100 providers
Obstetrics & Gynecology in Orange81 providers
Obstetrics & Gynecology in Torrance76 providers
Obstetrics & Gynecology in Fresno74 providers
Obstetrics & Gynecology in Bakersfield70 providers
Obstetrics & Gynecology in Riverside69 providers
Obstetrics & Gynecology in La Jolla66 providers
Obstetrics & Gynecology in Long Beach63 providers
Obstetrics & Gynecology in Loma Linda61 providers
Obstetrics & Gynecology in Santa Monica57 providers
Obstetrics & Gynecology in Walnut Creek56 providers
Obstetrics & Gynecology in Anaheim56 providers
Obstetrics & Gynecology in Santa Clara53 providers
Obstetrics & Gynecology in Modesto53 providers
Obstetrics & Gynecology in Mountain View50 providers
Obstetrics & Gynecology in Fontana50 providers
Obstetrics & Gynecology in Fremont49 providers
Obstetrics & Gynecology in Pasadena45 providers
Obstetrics & Gynecology in Roseville45 providers

Obstetrics & 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. Ajanamjot Grewal, MD
Brawley, CA · No drug or device payments recorded (2025) · (760) 790-0005
Dr. Kestutis Kuraitis, MD
Brawley, CA · $5,351 in drug and device payments (2025) · (760) 351-2626
Dr. Marylou Thelmo, M.D.
Brawley, CA · No drug or device payments recorded (2025) · (760) 344-9951
Dr. Vanessa Hernandez, D.O.
Brawley, CA · $170 in drug and device payments (2025) · (760) 344-6471
Dr. Michele Bergman, M.D.
Brentwood, CA · No drug or device payments recorded (2025) · Telehealth · (925) 513-2483
Dr. Sarah Proehl, M.D.
Brisbane, CA · No drug or device payments recorded (2025) · (650) 502-6928
Dr. Alis Asatryan, M.D.
Burbank, CA · $14 in drug and device payments (2025) · Telehealth · (818) 238-0120
Dr. Armine Ghazaryan, MD
Burbank, CA · $452 in drug and device payments (2025) · (818) 846-8981
Dr. Carlos Flores, M.D.
Burbank, CA · $12,345 in drug and device payments (2025) · (818) 566-9947
Dr. Carmel Diamant, MD
Burbank, CA · $14 in drug and device payments (2025) · Telehealth · (818) 238-0120
Dr. Christopher Pearson, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 843-1884
Dr. Danielle Anderson, MD
Burbank, CA · No drug or device payments recorded (2025) · (818) 847-6990
Dr. David Ahdoot, MD
Burbank, CA · $2,291 in drug and device payments (2025) · Telehealth · (818) 559-7500
Dr. David Newfield, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 843-3236
Dr. Dawn Cashie, MD
Burbank, CA · $6,337 in drug and device payments (2025) · (818) 847-6990
Dr. Francesca Rogers, M.D.
Burbank, CA · $462 in drug and device payments (2025) · (818) 559-7500
Dr. Ileana Shaw, MD
Burbank, CA · No drug or device payments recorded (2025) · (855) 723-3005
Dr. Jose Aranez, MD
Burbank, CA · $3,735 in drug and device payments (2025) · (818) 848-1420
Dr. Jose Medrano, MD
Burbank, CA · $4,168 in drug and device payments (2025) · (818) 846-8981
Dr. Kiana Teng, MD
Burbank, CA · $14 in drug and device payments (2025) · (818) 238-0120
Dr. Lucineh Parsanian, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 238-0120
Dr. Mehmet Kasim, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 954-0208
Dr. Mey Yip, M.D.
Burbank, CA · $623 in drug and device payments (2025) · (818) 847-6990
Dr. Molly Isola, M.D.
Burbank, CA · $14 in drug and device payments (2025) · Telehealth · (818) 238-0120
Dr. Scott Hankinson, MD
Burbank, CA · $41 in drug and device payments (2025) · (818) 847-6990
Dr. Sedi Hadadian, MD
Burbank, CA · $1,297 in drug and device payments (2025) · (818) 843-6101
Dr. Sofya Tsyganovskaya, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 653-7931
Dr. Stephen Schmones, M.D.
Burbank, CA · No drug or device payments recorded (2025) · (818) 843-2628
Dr. Vardui Asiryan, M.D.
Burbank, CA · $11,668 in drug and device payments (2025) · (818) 484-8380
Dr. Alla Skalnyi, M.D.
Burlingame, CA · $34 in drug and device payments (2025) · (888) 411-6962
Dr. Andrew Jurow, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · Telehealth · (650) 652-8420
Dr. Claire Serrato, MD
Burlingame, CA · $4,044 in drug and device payments (2025) · (650) 239-5303
Dr. Deborah Quinn-chen, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · Telehealth · (650) 652-6440
Dr. Debra Wang, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · Telehealth · (650) 652-8420
Dr. Haichun Xie, M.D.
Burlingame, CA · $25 in drug and device payments (2025) · (650) 697-8808
Dr. Joanne Kim, MD
Burlingame, CA · $125 in drug and device payments (2025) · Telehealth · (650) 652-8420
Dr. Joy Zhou, M.D.
Burlingame, CA · $180 in drug and device payments (2025) · Telehealth · (650) 692-8080
Dr. Monica Devoy, MD
Burlingame, CA · $113 in drug and device payments (2025) · Telehealth · (650) 652-8420
Dr. Nell Stinson, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · (650) 652-8420
Dr. Rabia Siddik-ahmad, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · Telehealth · (650) 652-8420
Dr. Roberto Diaz, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · (650) 692-9111
Dr. Samantha Jagannathan
Burlingame, CA · No drug or device payments recorded (2025) · (650) 652-8420
Dr. Samantha Schoer, MD
Burlingame, CA · No drug or device payments recorded (2025) · (650) 652-8420
Dr. Sophia Davis, MD
Burlingame, CA · No drug or device payments recorded (2025) · (650) 652-8700
Dr. Susan Maayah, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · Telehealth · (650) 652-8420
Dr. Thomas Stodgel, M.D.
Burlingame, CA · No drug or device payments recorded (2025) · (650) 344-7799
Dr. Naghmeh Khodai
Calabasas, CA · $238 in drug and device payments (2025) · (818) 887-5000
Dr. Allan Wu, M.D., C.T.B.S.
Calexico, CA · $42 in drug and device payments (2025) · (760) 344-9951
Dr. Austin Kooba, MD
Calexico, CA · $142 in drug and device payments (2025) · (760) 270-9126
Dr. Luc Fontaine, M.D
Calexico, CA · $71 in drug and device payments (2025) · (760) 357-2020

Conditions Obstetrics & Gynecology providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Obstetrics & Gynecology providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Obstetrics & Gynecology providers are in California?

There are 5,103 Obstetrics & Gynecology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Obstetrics & Gynecology providers in California offer telehealth?

Yes. 564 of the 5,103 Obstetrics & Gynecology providers in California (about 11%) report offering telehealth services in CMS data.

Which cities in California have the most Obstetrics & Gynecology providers?

Los Angeles (380), San Diego (278), San Francisco (249) have the highest concentration of Obstetrics & Gynecology providers in California.

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

1,864 of 5,103 Obstetrics & Gynecology providers in California (37%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Obstetrics & Gynecology providers in California treat?

Obstetrics & Gynecology providers commonly treat pregnancy care, endometriosis, fibroids, PCOS, menopause and related conditions. Individual practices vary, so confirm with the provider before booking.

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.

Do most OB-GYNs in California work in independent practices or large health systems?

Among 2,619 OB-GYNs in California enrolled in Medicare, 18% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 66% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do OB-GYNs in California work at?

According to CMS facility affiliation records, the California hospitals where the most OB-GYNs hold privileges are Hoag Memorial Hospital Presbyterian in Newport Beach; Cedars-Sinai Medical Center in Los Angeles; California Pacific Medical Ctr-Davies Campus Hosp in San Francisco.

Obstetrics & Gynecology in all 50 states Search all 5,103 in the directory Ask Zach for help choosing

Related

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. Are you a Obstetrics & Gynecology in California? Get featured.