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. Anthony Chin, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 659-5810
Dr. Barry Brock, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 385-3380
Dr. Betty Lee, MD
Beverly Hills, CA · $128 in drug and device payments (2025) · (310) 659-6210
Dr. Carrie Wambach, M.D.
Beverly Hills, CA · $196 in drug and device payments (2025) · (310) 277-2393
Dr. Connie Chein, MD
Beverly Hills, CA · $154 in drug and device payments (2025) · (310) 274-8310
Dr. Daniel Niku, M.D.
Beverly Hills, CA · $883 in drug and device payments (2025) · Telehealth · (310) 652-9347
Dr. Edgar Guess, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 284-8891
Dr. Edward Sigall, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 652-9147
Dr. Gail Mezrow, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 980-5917
Dr. Guilda Zokaeem, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 858-2928
Dr. Henrietta Stancz-szeder, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 734-7367
Dr. James Goldrich, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 556-2006
Dr. Jennifer Chen, MD
Beverly Hills, CA · $642 in drug and device payments (2025) · Telehealth · (310) 432-6640
Dr. Jennifer Lang, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 432-8900
Dr. Josepha Seletz, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 913-2120
Dr. Joseph Roofeh, MD
Beverly Hills, CA · $469 in drug and device payments (2025) · Telehealth · (310) 552-1700
Dr. Karen Toubi, D.O
Beverly Hills, CA · $598 in drug and device payments (2025) · Telehealth · (310) 432-6640
Dr. Kathleen Valenton, M.D.
Beverly Hills, CA · $851 in drug and device payments (2025) · (310) 432-6640
Dr. Lia Labrant, M.D.
Beverly Hills, CA · $992 in drug and device payments (2025) · (310) 652-9347
Dr. Lloyd Greig, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 967-1884
Dr. Mae Ushigome, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 967-1884
Dr. Maria Dimeglio, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 274-8310
Dr. Marianne Ebrahim, M.D.
Beverly Hills, CA · $7,440 in drug and device payments (2025) · (310) 385-3380
Dr. Michael Broder, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 858-9555
Dr. Michele Milovina, MD
Beverly Hills, CA · $137 in drug and device payments (2025) · (310) 274-2005
Dr. Monica Lee, MD
Beverly Hills, CA · $25 in drug and device payments (2025) · (310) 385-3200
Dr. Naomi Suriel, MD
Beverly Hills, CA · $1,539 in drug and device payments (2025) · (310) 659-6210
Dr. Paul Crane, MD
Beverly Hills, CA · $81 in drug and device payments (2025) · (310) 659-5810
Dr. Peter Weiss, MD FAOG
Beverly Hills, CA · $208 in drug and device payments (2025) · (310) 275-5595
Dr. Peyman Banooni, M.D.
Beverly Hills, CA · $909 in drug and device payments (2025) · Telehealth · (310) 652-9347
Dr. Phabillia Borja, PHYSICIAN
Beverly Hills, CA · No drug or device payments recorded (2025) · (323) 760-7277
Dr. Rahil Patel, M.D.
Beverly Hills, CA · $950 in drug and device payments (2025) · (310) 432-6640
Dr. Rayan Elkattah, M.D.
Beverly Hills, CA · $638 in drug and device payments (2025) · (423) 930-0240
Dr. Rebecca Brown, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 432-6640
Dr. Sandra Aronberg, M.D.
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 277-9876
Dr. Stephen Rabin, MD
Beverly Hills, CA · No drug or device payments recorded (2025) · (310) 652-9347
Dr. Sukrant Mehta, M.D.
Beverly Hills, CA · $7,696 in drug and device payments (2025) · (310) 299-0187
Dr. Thais Aliabadi, MD
Beverly Hills, CA · $1,017 in drug and device payments (2025) · (310) 652-5052
Dr. Tiffany Chang
Beverly Hills, CA · $711 in drug and device payments (2025) · Telehealth · (310) 432-6640
Dr. Wendy Waldman, M.D.
Beverly Hills, CA · $601 in drug and device payments (2025) · (310) 432-6640
Dr. Bahman Payman, MD
Bishop, CA · No drug or device payments recorded (2025) · (760) 258-1199
Dr. David Greene, MD
Bishop, CA · No drug or device payments recorded (2025) · (760) 873-8982
Dr. Lynn Leventis, M.D.
Bishop, CA · No drug or device payments recorded (2025) · (760) 873-2602
Dr. Martha Kim, M.D.
Bishop, CA · No drug or device payments recorded (2025) · (760) 873-2602
Dr. Rachel Chamberlain, DO
Bishop, CA · No drug or device payments recorded (2025) · (760) 873-2602
Dr. Robert Lukesh, MD
Bishop, CA · No drug or device payments recorded (2025) · (760) 387-2202
Dr. Samantha Wagner, MD
Bishop, CA · No drug or device payments recorded (2025) · (760) 873-2623
Dr. Herman Carstens, M.D.
Bloomington, CA · $98 in drug and device payments (2025) · (909) 546-7560
Dr. Mohammad Ali Bakhtavar, MD
Blythe, CA · No drug or device payments recorded (2025) · (760) 922-6667
Dr. Ziyad Ghabra, MD
Blythe, CA · No drug or device payments recorded (2025) · (858) 776-9152

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.