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 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. Dario Gambetta, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. David Scates, MEDICAL DOCTORRoseville, CA · $994 in drug and device payments (2025) · Telehealth ·
(916) 782-2229 Dr. Deanna Mullin, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Dina Canavero, MEDICAL DOCTORRoseville, CA · $72 in drug and device payments (2025) ·
(916) 782-2229 Dr. Ellen Bechtold, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Irwin HermanRoseville, CA · No drug or device payments recorded (2025) ·
(916) 771-5272 Dr. Jacqueline Ho, MEDICAL DOCTORRoseville, CA · $754 in drug and device payments (2025) · Telehealth ·
(916) 782-2229 Dr. James Maher, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Janet Walker, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Jeanne Conry, MDRoseville, CA · $3,980 in drug and device payments (2025) ·
(916) 784-4000 Dr. Jeffrey HastingsRoseville, CA · $75 in drug and device payments (2025) ·
(916) 784-4000 Dr. Jessica Crowe, MDRoseville, CA · No drug or device payments recorded (2025) ·
(206) 520-5000 Dr. John Vogelsang, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Jose Cueto, M.D.Roseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Joseph Zimmerman, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Julie Kelly, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Kaitlyn SpearsRoseville, CA · No drug or device payments recorded (2025) ·
(916) 733-7877 Dr. Kathryn Nauss, D.O.Roseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4148 Dr. Khanh Hien Tran, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Kimberly Kopecky, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Lisa Nelsen, MEDICAL DOCTORRoseville, CA · $218 in drug and device payments (2025) ·
(916) 782-3792 Dr. Meera Chong, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Melissa Johnson, M.D.Roseville, CA · $505 in drug and device payments (2025) ·
(916) 773-7977 Dr. Michael Kezmoh, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Michelle Edwards, D.O.Roseville, CA · No drug or device payments recorded (2025) ·
(916) 746-3960 Dr. Minder Bal, D.O.Roseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Nicole Leong, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Paul Murphy, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 773-7977 Dr. Raymond Frink, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Rita Biesen-bradley, M.D.Roseville, CA · No drug or device payments recorded (2025) ·
(916) 784-8660 Dr. Robert Azevedo, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Sabrina Sovelle, MDRoseville, CA · $20 in drug and device payments (2025) ·
(916) 784-4000 Dr. Sanjeev Khurana, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Stacie Macdonald, M.D.Roseville, CA · $24 in drug and device payments (2025) ·
(916) 773-7977 Dr. Vansen Wong, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Aisha Taylor, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 681-6102 Dr. Akiba Green, DOSacramento, CA · No drug or device payments recorded (2025) ·
(806) 570-9679 Dr. Albert Liu, MDSacramento, CA · $312 in drug and device payments (2025) ·
(916) 734-6930 Dr. Alexander Locke, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 688-2000 Dr. Alisa Goldrich, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-6900 Dr. Alison Breen, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-6978 Dr. Amira Zaid, MDSacramento, CA · $21 in drug and device payments (2025) · Telehealth ·
(916) 575-8000 Dr. Anastasia Warde-moreiraoSacramento, CA · $22 in drug and device payments (2025) ·
(916) 816-1729 Dr. Andrea Moreno, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 689-3433 Dr. Andrea Sherman, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-6930 Dr. Andrew TannousSacramento, CA · $283 in drug and device payments (2025) ·
(916) 734-6900 Dr. Anjali Sharma, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 681-2660 Dr. Anna Almonte, M.D., D.O.Sacramento, CA · $50 in drug and device payments (2025) ·
(916) 920-2082 Dr. Anna Macias, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 688-2000 Dr. Anne Heard, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 440-7524 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.
- Pregnancy care
- Endometriosis
- Fibroids
- PCOS
- Menopause
- Contraception
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.
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