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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

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. Lannie Moy, PA-C
Fontana, CA · No drug or device payments recorded (2025) · (909) 428-0171
Dr. Larry Gridley, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Laura Gridley, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Laura Vargas, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-2673
Dr. Leland Okubo, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Leslie Harris-buckner, MD
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (909) 427-3910
Dr. Linda Dow, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Lisa Choi-flores, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Lisa Tran, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Maegen Dupper, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5083
Dr. Malinda Baker, M.D.
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5083
Dr. Malrie Brown, MD
Fontana, CA · $135 in drug and device payments (2025) · (909) 427-3910
Dr. Marco Banda, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Marcos Escobar, MD
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (833) 574-2273
Dr. Mark Bai, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Mark Martinez, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Mary Jane San Antonio, MD
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (909) 427-3910
Dr. Mary Perry, MD
Fontana, CA · $79 in drug and device payments (2025) · (909) 429-2864
Dr. Michael Adair, MD
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (909) 427-3910
Dr. Michael Morris, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Michael Nduati, MD, MBA, MPH
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Michelle Oneil, D.O
Fontana, CA · $127 in drug and device payments (2025) · (909) 422-8029
Dr. Miguel Martinez, MD
Fontana, CA · $125 in drug and device payments (2025) · (909) 791-1000
Dr. Ming Isinhue, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Mitchell Bhoopat, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Mohamed Simjee, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Monir Katani, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 356-4459
Dr. Muhammad Mowjood, DO
Fontana, CA · $313 in drug and device payments (2025) · Telehealth · (909) 429-2864
Dr. Nancy Lim, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 447-5554
Dr. Nanditha Kongara, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Nathan Carlson, M.D.
Fontana, CA · $16 in drug and device payments (2025) · (888) 750-0036
Dr. Nguyen-phuong Pham, M.D.
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (909) 580-1000
Dr. Noel Ramirez, M.D.
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5083
Dr. Nolan Chang, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Patricia Mc Ghee, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Patricia Trantham, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Paul Morales, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Peter Leung, DO
Fontana, CA · No drug or device payments recorded (2025) · Telehealth · (888) 750-0036
Dr. Peter Mattar, MD
Fontana, CA · $393 in drug and device payments (2025) · Telehealth · (909) 427-3910
Dr. Puja Patel
Fontana, CA · $176 in drug and device payments (2025) · Telehealth · (909) 427-5084
Dr. Rachel Hicks, M.D.
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5083
Dr. Raghad Al-aubid
Fontana, CA · $11 in drug and device payments (2025) · Telehealth · (855) 422-8029
Dr. Renu Mittal, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Ricardo Velez-hernandez
Fontana, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Rindala Obeid, M.D.
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5084
Dr. Robert Huggins, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-5083
Dr. Robert Mah, DO
Fontana, CA · No drug or device payments recorded (2025) · (888) 750-0036
Dr. Robert Sallis, MD
Fontana, CA · $259 in drug and device payments (2025) · (909) 427-3910
Dr. Robert Theal, MD
Fontana, CA · No drug or device payments recorded (2025) · (909) 427-3910
Dr. Rubin Lin, D.O.
Fontana, CA · $1,002 in drug and device payments (2025) · Telehealth · (909) 791-1000

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

Family Medicine in all 50 states Search all 17,166 in the directory Ask Zach for help choosing

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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 Family Medicine in California? Get featured.