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. Gavin Jacobson, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. George Sawaya, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 502-4090
Dr. Geraldine Ekpo
San Francisco, CA · $129 in drug and device payments (2025) · (415) 673-9199
Dr. Grace Chen, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-3400
Dr. Heather Huddleston, M.D.
San Francisco, CA · $2,748 in drug and device payments (2025) · (415) 353-3063
Dr. Holly Holter
San Francisco, CA · No drug or device payments recorded (2025) · (415) 668-1560
Dr. Ira Sapan, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Iris Jovel, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-4069
Dr. Isabelle Wijangco, MD, MPP
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2566
Dr. Izumi Cabrera, M.D.
San Francisco, CA · $539 in drug and device payments (2025) · Telehealth · (415) 750-7050
Dr. Jacqueline Fletcher, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 830-3090
Dr. Jacqueline Wendt, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2200
Dr. Jaimie Lee, MD
San Francisco, CA · $50 in drug and device payments (2025) · Telehealth · (415) 379-9823
Dr. James Verrees, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 750-7050
Dr. Janna Ochoa, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-3400
Dr. Jason Dimsdale, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 750-7050
Dr. Jeannette Lager, M.D.
San Francisco, CA · $2,914 in drug and device payments (2025) · Telehealth · (415) 885-7788
Dr. Jean Yu, M.D.
San Francisco, CA · $22 in drug and device payments (2025) · (415) 206-3061
Dr. Jennifer Gunter, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Jennifer Mcnally
San Francisco, CA · $2,928 in drug and device payments (2025) · (415) 476-1000
Dr. Jerry Tsai, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-9247
Dr. Jessica Kim, MD
San Francisco, CA · $147 in drug and device payments (2025) · (415) 885-7788
Dr. Jessica Matchett, M.D., MPH
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-3920
Dr. Jillian Main, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-9183
Dr. Jocelyn Chapman
San Francisco, CA · $206 in drug and device payments (2025) · Telehealth · (415) 846-2030
Dr. Jody Steinauer, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-5679
Dr. John Ho, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 433-3397
Dr. Jonathan Wong, MD
San Francisco, CA · $340 in drug and device payments (2025) · (415) 391-9686
Dr. Jordan Horowitz, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 668-1010
Dr. Joshua Benham, MD
San Francisco, CA · $497 in drug and device payments (2025) · (415) 666-1250
Dr. Juan Vargas, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-5679
Dr. Judith Mates, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 566-1632
Dr. Julia Newman, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-4069
Dr. Julie Huh, MD
San Francisco, CA · $331 in drug and device payments (2025) · Telehealth · (415) 923-3123
Dr. Kaht Dorward, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Karen Chu, MD
San Francisco, CA · $308 in drug and device payments (2025) · (415) 563-9000
Dr. Karen Mccune, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-7100
Dr. Karen Meckstroth, MD MPH
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8358
Dr. Karen Scott, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7788
Dr. Karen Tuan, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 398-7178
Dr. Katherine Brown, MD
San Francisco, CA · No drug or device payments recorded (2025) · Telehealth · (415) 476-5192
Dr. Kathryn Clark
San Francisco, CA · No drug or device payments recorded (2025) · (415) 668-1560
Dr. Kathryn Fay, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-3400
Dr. Kathryn Houston, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-3061
Dr. Kendra Sawaya, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-3888
Dr. Ke Tuan, M.D.
San Francisco, CA · $125 in drug and device payments (2025) · Telehealth · (415) 398-7178
Dr. Kier Vanremoortere, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-3061
Dr. Kylie Mulvaney, DO
San Francisco, CA · $205 in drug and device payments (2025) · (415) 750-7050
Dr. Laura Norrell, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 641-2140
Dr. Laurie Green, M.D.
San Francisco, CA · $508 in drug and device payments (2025) · Telehealth · (415) 379-9823

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.