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. Aela Paiz, DOLos Angeles, CA · $8,964 in drug and device payments (2025) ·
(323) 541-1600 Dr. Alane Park, M.D.Los Angeles, CA · $124 in drug and device payments (2025) ·
(213) 294-2160 Dr. Albert Nassir, M.DLos Angeles, CA · $30 in drug and device payments (2025) ·
(310) 553-1200 Dr. Alberto Muniz RodriguezLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 794-7274 Dr. Alexandra Smick, MDLos Angeles, CA · $1,423 in drug and device payments (2025) ·
(310) 794-7274 Dr. Alfred Hong, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 409-8848 Dr. Alice Stek, M.D.Los Angeles, CA · $34 in drug and device payments (2025) ·
(213) 763-1500 Dr. Alicia Crecelius, MDLos Angeles, CA · $10 in drug and device payments (2025) ·
(323) 857-2000 Dr. Aline Ketefian, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-2254 Dr. Alix PerryLos Angeles, CA · $57 in drug and device payments (2025) ·
(833) 574-2273 Dr. Allyson Larosa, MDLos Angeles, CA · $15 in drug and device payments (2025) ·
(323) 260-5781 Dr. Alton Takabayashi, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 857-2000 Dr. Alyssa Quimby, M.D.Los Angeles, CA · $165 in drug and device payments (2025) ·
(213) 241-7250 Dr. Amanda Dickerson, M.D.Los Angeles, CA · $2,057 in drug and device payments (2025) ·
(323) 268-5000 Dr. Ambujam Panchanathan, M.D.Los Angeles, CA · $163 in drug and device payments (2025) ·
(213) 744-3734 Dr. Aminah Bliss, M.D.Los Angeles, CA · $48 in drug and device payments (2025) ·
(310) 854-3400 Dr. Amir Monfared, M.D.Los Angeles, CA · $31 in drug and device payments (2025) ·
(310) 657-2451 Dr. Amitha GantiLos Angeles, CA · $315 in drug and device payments (2025) ·
(310) 794-7274 Dr. Amy Rosenman, M.D.Los Angeles, CA · $832 in drug and device payments (2025) · Telehealth ·
(310) 794-7274 Dr. Amy Sudhinaraset, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 405-3886 Dr. Anastasiya ShabalovaLos Angeles, CA · $447 in drug and device payments (2025) ·
(323) 409-8848 Dr. Andrea Rapkin, MDLos Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 794-8282 Dr. Andrew Vallejo, MDLos Angeles, CA · $125 in drug and device payments (2025) ·
(323) 409-8848 Dr. Andy Huang, M.D.Los Angeles, CA · $691 in drug and device payments (2025) ·
(310) 206-6575 Dr. Annabella Ribeiro De OliveiraLos Angeles, CA · $356 in drug and device payments (2025) ·
(323) 268-5000 Dr. Anna GranatLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 409-8848 Dr. Anna Hirsch, MDLos Angeles, CA · $100 in drug and device payments (2025) ·
(323) 409-6672 Dr. Anna Reinert, M.D.Los Angeles, CA · $120 in drug and device payments (2025) · Telehealth ·
(323) 276-3705 Dr. Anna WoodLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-6373 Dr. Anthony Pickett, M.D., F.A.C.O.G.Los Angeles, CA · $52 in drug and device payments (2025) ·
(323) 753-2229 Dr. Aparna Sridhar, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 794-7274 Dr. Arie Schwartz, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 652-5067 Dr. Arjang Naim, MDLos Angeles, CA · $671 in drug and device payments (2025) · Telehealth ·
(323) 913-3377 Dr. Arnold Kalan, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(213) 481-2380 Dr. Arthur Pryor, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 893-5457 Dr. Ashley BeemLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 268-5000 Dr. Athena Hsu, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(833) 574-2273 Dr. Austin Merrill, D.O.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-1430 Dr. Barbara Huffaker, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-4011 Dr. Barry Schifrin, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-4011 Dr. Becky Lim, MDLos Angeles, CA · $13 in drug and device payments (2025) ·
(323) 783-1430 Dr. Ben Ha, M.D.,Los Angeles, CA · $150 in drug and device payments (2025) ·
(213) 626-5151 Dr. Benigno Reyes, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 981-2930 Dr. Bita Farhadian, M.DLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 990-2482 Dr. Brandie Mcwilliams, LVNLos Angeles, CA · No drug or device payments recorded (2025) ·
(424) 338-1234 Dr. Brenda Fabe, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 857-2000 Dr. Briah Fischer, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(715) 441-9078 Dr. Brian Miyazaki, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 783-4011 Dr. Brittany Bautista Carrus, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 409-8848 Dr. Brittany Bergam, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-9945 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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