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. Yoko Suzuki, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 333-2929
Dr. Yuhong She, M.D.
Irvine, CA · No drug or device payments recorded (2025) · (949) 753-7999
Dr. Zhu Wei, MD
Irvine, CA · $16 in drug and device payments (2025) · (949) 825-6908
Dr. Arnold Zeiderman, M.D.
Jackson, CA · No drug or device payments recorded (2025) · (209) 223-1483
Dr. Mark Eastman, D.O.
Jackson, CA · No drug or device payments recorded (2025) · Telehealth · (209) 257-1057
Dr. Robert Young, M.D.
Jackson, CA · No drug or device payments recorded (2025) · (209) 257-0177
Dr. Georgina Centeno Duran, MD
King City, CA · $275 in drug and device payments (2025) · (831) 385-5944
Dr. Richard Fair, M.D.
King City, CA · No drug or device payments recorded (2025) · (831) 385-5471
Dr. Hilla Sadri, M.D.
Ladera Ranch, CA · No drug or device payments recorded (2025) · (949) 364-2481
Dr. Anahat Sandhu, M.D.
Lafayette, CA · $194 in drug and device payments (2025) · (925) 299-9001
Dr. Andrea Mendelssohn, MD, FACOG, FABIHM
Lafayette, CA · No drug or device payments recorded (2025) · (925) 299-9001
Dr. Elisabeth Schleuning, MD
Lafayette, CA · $3,526 in drug and device payments (2025) · Telehealth · (510) 204-5600
Dr. Karine Hajyan, DO
Lafayette, CA · $624 in drug and device payments (2025) · Telehealth · (925) 385-7023
Dr. Lee Christianson, MD
Lafayette, CA · $147 in drug and device payments (2025) · (925) 744-7473
Dr. Nancy Wigginton, MD
Lafayette, CA · No drug or device payments recorded (2025) · (510) 204-6660
Dr. Eberhard Neutz
Laguna Beach, CA · No drug or device payments recorded (2025) · (949) 497-2690
Dr. Seymour Gorelick, M.D.
Laguna Beach, CA · No drug or device payments recorded (2025) · (818) 216-0237
Dr. William White, MD
Laguna Beach, CA · No drug or device payments recorded (2025) · (949) 499-2258
Dr. Amy Peters, D.O.
Laguna Hills, CA · $31 in drug and device payments (2025) · (949) 770-4115
Dr. Angela Kim, M.D.
Laguna Hills, CA · $245 in drug and device payments (2025) · (949) 829-5500
Dr. Angelika Priestley, M.D.
Laguna Hills, CA · $8 in drug and device payments (2025) · (949) 829-5500
Dr. Ann Marie Raffo, MD
Laguna Hills, CA · $213 in drug and device payments (2025) · (949) 829-5500
Dr. Arjina Boodaghian, DO
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 770-4115
Dr. Barrie May, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Brian Koperek, MD
Laguna Hills, CA · $34 in drug and device payments (2025) · (949) 829-5500
Dr. Carol Kaminskas, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Daniel Sternfeld, MD
Laguna Hills, CA · $179 in drug and device payments (2025) · (949) 770-4115
Dr. Dennis Martin, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Heidi Cough, M.D.
Laguna Hills, CA · $118 in drug and device payments (2025) · (949) 829-5500
Dr. Jamie Miller, MD
Laguna Hills, CA · $182 in drug and device payments (2025) · (949) 829-5500
Dr. Jennifer Huynh, MD
Laguna Hills, CA · $147 in drug and device payments (2025) · (949) 770-4115
Dr. Jose Vicens-villafana, M.D.
Laguna Hills, CA · $179 in drug and device payments (2025) · (949) 829-5500
Dr. Julie Kim, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 770-4115
Dr. Katherine Lee, M.D.
Laguna Hills, CA · $199 in drug and device payments (2025) · (949) 829-5500
Dr. Kerry Price, MD
Laguna Hills, CA · $55 in drug and device payments (2025) · (949) 829-5500
Dr. Kim Lam, M.D.
Laguna Hills, CA · $97 in drug and device payments (2025) · (949) 829-5500
Dr. Linda Chung, M.D.
Laguna Hills, CA · $209 in drug and device payments (2025) · (949) 770-4115
Dr. Marc Winter, MD
Laguna Hills, CA · $61,067 in drug and device payments (2025) · (949) 829-5500
Dr. Margaret Audell, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Mary Otoole, MD
Laguna Hills, CA · $96 in drug and device payments (2025) · (949) 829-5500
Dr. Ming Robinson, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 837-3127
Dr. Mita Patel
Laguna Hills, CA · $9 in drug and device payments (2025) · (949) 829-5500
Dr. Mona Saint, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Navneet Gogia, MD
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500
Dr. Norene Norris-walsh, MD
Laguna Hills, CA · $8 in drug and device payments (2025) · (949) 829-5500
Dr. Olga Ivesic, DO
Laguna Hills, CA · $20 in drug and device payments (2025) · (949) 770-4115
Dr. Patricia Lo, M.D.
Laguna Hills, CA · $58 in drug and device payments (2025) · (949) 829-5500
Dr. Rachael Lopez, MD
Laguna Hills, CA · $172 in drug and device payments (2025) · (949) 770-4115
Dr. Stephanie Davis, MD
Laguna Hills, CA · $218 in drug and device payments (2025) · Telehealth · (949) 829-5500
Dr. Susan Johnson, M.D.
Laguna Hills, CA · No drug or device payments recorded (2025) · (949) 829-5500

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.