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Family Medicine Doctors in California

Data updated monthly · Last refresh October 2026

17,166 Family Medicine providers practice in California, including 4,903 (29%) 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.

17,166providers
4,903telehealth
Los Angelestop city

Family Medicine by city in California

Choose a city to see providers there.

Family Medicine in Los Angeles824 providers
Family Medicine in San Diego778 providers
Family Medicine in San Francisco492 providers
Family Medicine in Sacramento475 providers
Family Medicine in Santa Rosa268 providers
Family Medicine in San Jose265 providers
Family Medicine in Riverside256 providers
Family Medicine in Fresno244 providers
Family Medicine in Anaheim235 providers
Family Medicine in Ventura233 providers
Family Medicine in Long Beach216 providers
Family Medicine in Bakersfield208 providers
Family Medicine in Fontana197 providers
Family Medicine in Martinez194 providers
Family Medicine in Santa Monica193 providers
Family Medicine in Oakland188 providers
Family Medicine in Santa Ana176 providers
Family Medicine in Modesto172 providers
Family Medicine in Irvine150 providers
Family Medicine in Glendale144 providers
Family Medicine in Roseville138 providers
Family Medicine in Salinas128 providers
Family Medicine in Redding122 providers
Family Medicine in Chula Vista119 providers

Where Family Medicine Doctors in California practice

From CMS Medicare enrollment records covering 10,430 of the 17,166 providers listed here (61%). Providers who do not bill Medicare are not included in these figures.

21%solo or small practice (under 10 clinicians)
16%mid-size group (10 to 99)
64%large group or health system (100+)

Largest practice groups

Group (as registered with Medicare)Family Medicine DoctorsAll clinicians in groupMain city
Southern California Permanente Medical Group1,32111,250San Diego
Permanente Medical Group Inc.80410,928Stockton
Sutter Bay Medical Foundation4353,783Palo Alto
Sutter Valley Medical Foundation3732,473Sacramento
Providence Medical Foundation1821,461Fullerton

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingFamily Medicine Doctors affiliated
Sutter Medical Center, SacramentoSacramentoNonprofit4 of 5334
Hoag Memorial Hospital PresbyterianNewport BeachNonprofit5 of 5224
Sutter Roseville Medical CenterRosevilleNonprofit5 of 5221
Stanford Health CareStanfordNonprofit5 of 5214
Ronald Reagan UCLA Medical CenterLos AngelesGovernment4 of 5174

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Family Medicine 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. Molly Hanson, MD
Adelanto, CA · No drug or device payments recorded (2025) · (760) 561-6081
Dr. Qianna Liu
Adelanto, CA · No drug or device payments recorded (2025) · (760) 530-9944
Dr. Barry Wallman
Agoura Hills, CA · No drug or device payments recorded (2025) · Telehealth · (818) 707-7789
Dr. David Miller, M.D.
Agoura Hills, CA · $381 in drug and device payments (2025) · Telehealth · (818) 706-9690
Dr. Habibollah Sadeghi, D.O.
Agoura Hills, CA · No drug or device payments recorded (2025) · (818) 452-4483
Dr. Kenneth Elman, MD
Agoura Hills, CA · No drug or device payments recorded (2025) · (818) 707-7789
Dr. Lucille Thomas, M.D.
Agoura Hills, CA · $1,402 in drug and device payments (2025) · Telehealth · (818) 706-2010
Dr. Ann Belanger, DO
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. April Fredian, M.D.
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 992-3104
Dr. Bansari Sheth, M.D.
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. David Winsemius, M.D., M.P.H.
Alameda, CA · No drug or device payments recorded (2025) · (860) 463-9771
Dr. Edward Chan, MD
Alameda, CA · $218 in drug and device payments (2025) · Telehealth · (510) 521-2300
Dr. Fernando Andreu, M.D.
Alameda, CA · No drug or device payments recorded (2025) · (510) 437-3584
Dr. Grace Mitchell, D.O.
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. Hai-tao Tang, MD
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. Hon-wai Lam, M.D.
Alameda, CA · No drug or device payments recorded (2025) · (510) 769-1118
Dr. John Carper, MEDICAL DOCTOR
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. John Pakula, MD
Alameda, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Kyle Scroggins, MD
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 752-1190
Dr. Lilian Tsao, MD
Alameda, CA · No drug or device payments recorded (2025) · Telehealth · (510) 521-2300
Dr. Manuel Karell, M.D.
Alameda, CA · No drug or device payments recorded (2025) · (415) 824-6065
Dr. Mary Fisher, MD
Alameda, CA · No drug or device payments recorded (2025) · (510) 334-5258
Dr. Noor Azreen Ali, MD
Alameda, CA · No drug or device payments recorded (2025) · (510) 521-2300
Dr. Peter Candell, M.D.
Alameda, CA · No drug or device payments recorded (2025) · (510) 521-2300
Dr. Prabha Bhatnagar, MD
Alameda, CA · No drug or device payments recorded (2025) · (510) 865-1244
Dr. Samia Mouaki-benani, DO
Alameda, CA · $26 in drug and device payments (2025) · (510) 521-2300
Dr. Cathrien Abdelnor, MD
Alamo, CA · $691 in drug and device payments (2025) · Telehealth · (925) 838-7337
Dr. Julie Goo, MD
Alamo, CA · $160 in drug and device payments (2025) · Telehealth · (925) 838-4633
Dr. Alan Charles, M.D.
Albany, CA · No drug or device payments recorded (2025) · (478) 804-2220
Dr. Andrew Wallach, M.D.
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Audrey Bialos, DO
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Christine Simon
Albany, CA · No drug or device payments recorded (2025) · (510) 524-4070
Dr. Deepika Ram
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Edna Prieto, MD
Albany, CA · No drug or device payments recorded (2025) · (510) 320-3396
Dr. Ella Khan, M.D.
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Ellen Wallace, MD
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Evan Collier, M.D.
Albany, CA · $448 in drug and device payments (2025) · (510) 204-8130
Dr. Fumi Suzuki, M.D.
Albany, CA · No drug or device payments recorded (2025) · (510) 204-8130
Dr. Katharine Peterson, M.D., MPH
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Katrina Koslov, MD
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Keith Castaneto, MD
Albany, CA · $211 in drug and device payments (2025) · (510) 524-4040
Dr. Nina Birnbaum, M.D.
Albany, CA · No drug or device payments recorded (2025) · Telehealth · (510) 204-8130
Dr. Sushma Magnuson, MD
Albany, CA · No drug or device payments recorded (2025) · (415) 292-1760
Dr. Yue Man Onna Lo, MD
Albany, CA · No drug or device payments recorded (2025) · (510) 747-9033
Dr. Andrew Yen, DO
Alhambra, CA · $140 in drug and device payments (2025) · Telehealth · (626) 570-8005
Dr. Anita Mercado, M.D.
Alhambra, CA · $2,216 in drug and device payments (2025) · (626) 289-5181
Dr. Benson Kwee, D.O.
Alhambra, CA · $219 in drug and device payments (2025) · (626) 943-6476
Dr. Corazon Co Thein, MD
Alhambra, CA · No drug or device payments recorded (2025) · (626) 281-3383
Dr. Hsiung Lin, M.D.
Alhambra, CA · No drug or device payments recorded (2025) · (626) 576-0586
Dr. James Lin, M.D
Alhambra, CA · $498 in drug and device payments (2025) · Telehealth · (626) 282-0282

Conditions Family Medicine providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Family Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Family Medicine providers are in California?

There are 17,166 Family Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Family Medicine providers in California offer telehealth?

Yes. 4,903 of the 17,166 Family Medicine providers in California (about 29%) report offering telehealth services in CMS data.

Which cities in California have the most Family Medicine providers?

Los Angeles (824), San Diego (778), San Francisco (492) have the highest concentration of Family Medicine providers in California.

How many Family Medicine providers in California received drug or device company payments?

5,624 of 17,166 Family Medicine providers in California (33%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Family Medicine providers in California treat?

Family Medicine providers commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries 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 Family Medicine Doctors in California work in independent practices or large health systems?

Among 10,430 Family Medicine Doctors in California enrolled in Medicare, 21% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 64% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Family Medicine Doctors in California work at?

According to CMS facility affiliation records, the California hospitals where the most Family Medicine Doctors hold privileges are Sutter Medical Center, Sacramento in Sacramento; Hoag Memorial Hospital Presbyterian in Newport Beach; Sutter Roseville Medical Center in Roseville.

Related reading on HealthcareDiscovery.AI

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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 Family Medicine in California? Get featured.