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 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. Dustin Schleif, M.D.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-1821 Dr. Erin Delaney, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-0889 Dr. Gerald Rogado, M.D.Lemoore, CA · $987 in drug and device payments (2025) · Telehealth ·
(559) 924-7711 Dr. Ielyzaveta Vanegas, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 924-7005 Dr. Ikwinder Singh, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4487 Dr. Jack Lane, DOLemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4262 Dr. Marland Hansen, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 925-1000 Dr. Matthew Bigliano, D.O.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4481 Dr. Michael Leoni, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-0232 Dr. Robert Guion, D.OLemoore, CA · No drug or device payments recorded (2025) ·
(559) 924-1541 Dr. Ruben Thorbus, MDLemoore, CA · No drug or device payments recorded (2025) ·
(559) 925-1000 Dr. Scott Ashby, M.D.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4487 Dr. Scott Cota, M.D.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4487 Dr. Vanajakshi Mudunuri, M.D.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 998-4800 Dr. Willie Ewing, M.D.Lemoore, CA · No drug or device payments recorded (2025) ·
(559) 924-5358 Dr. Barry Schneidewind, DOLincoln, CA · No drug or device payments recorded (2025) ·
(916) 408-5915 Dr. Chunwen Teng, D.O.Lincoln, CA · $2,060 in drug and device payments (2025) · Telehealth ·
(916) 253-9898 Dr. Duane Worley, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 408-5915 Dr. Eugen Stefanescu, M.D.Lincoln, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 543-5464 Dr. Gregory Edwards, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Jeffrey Brownwood, DOLincoln, CA · No drug or device payments recorded (2025) ·
(916) 543-5416 Dr. Jeffrey Reiser, M.D.Lincoln, CA · No drug or device payments recorded (2025) ·
(916) 434-1623 Dr. Karina Cazan, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Mai Huynh, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Martha MillerLincoln, CA · No drug or device payments recorded (2025) ·
(916) 296-5090 Dr. Nicholas Christenson, MDLincoln, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 543-5400 Dr. Randall Thomsen, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Sant Hundal, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 784-4000 Dr. Seema Tayal, M.D.Lincoln, CA · $299 in drug and device payments (2025) · Telehealth ·
(916) 408-5915 Dr. Seraphim Russel-fisher, MDLincoln, CA · No drug or device payments recorded (2025) ·
(916) 543-5153 Dr. Daniela Rangel Orozco, MDLindsay, CA · $400 in drug and device payments (2025) ·
(559) 562-1361 Dr. Madonna Attalla, MDLindsay, CA · No drug or device payments recorded (2025) ·
(559) 302-8000 Dr. Tahmores Matin, M.DLindsay, CA · $396 in drug and device payments (2025) ·
(559) 784-5483 Dr. Camille Mundh, FNP-CLive Oak, CA · $612 in drug and device payments (2025) · Telehealth ·
(530) 701-3131 Dr. Sachin Singh, M.D.Live Oak, CA · No drug or device payments recorded (2025) ·
(310) 213-6256 Dr. Alicia Lo, MDLivermore, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 373-4541 Dr. Arshian Mahajan, M.D.Livermore, CA · No drug or device payments recorded (2025) · Telehealth ·
(209) 468-6000 Dr. Bobby Shan, DO, MSLivermore, CA · No drug or device payments recorded (2025) ·
(925) 243-2600 Dr. Frank Lin, MDLivermore, CA · $198 in drug and device payments (2025) · Telehealth ·
(925) 371-8885 Dr. Jennifer McirvinLivermore, CA · No drug or device payments recorded (2025) ·
(925) 462-1755 Dr. June Pan, MDLivermore, CA · No drug or device payments recorded (2025) ·
(925) 243-2600 Dr. Komalpreet Kaur, MDLivermore, CA · No drug or device payments recorded (2025) ·
(559) 709-0049 Dr. Lalita Abhyankar, MD MHSLivermore, CA · No drug or device payments recorded (2025) ·
(415) 990-4577 Dr. Lorena Tan, MDLivermore, CA · $739 in drug and device payments (2025) · Telehealth ·
(925) 443-9000 Dr. Manjula Muppu, MDLivermore, CA · No drug or device payments recorded (2025) ·
(925) 443-1800 Dr. Mary Hyslop, RNLivermore, CA · No drug or device payments recorded (2025) ·
(925) 505-4700 Dr. Melissa Lara, MDLivermore, CA · No drug or device payments recorded (2025) · Telehealth ·
(800) 478-8837 Dr. Michelle Cortes-surdilla, MDLivermore, CA · No drug or device payments recorded (2025) ·
(925) 462-1755 Dr. Mignonette Willkom, MDLivermore, CA · No drug or device payments recorded (2025) · Telehealth ·
(925) 454-4280 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.
- Annual physicals
- High blood pressure
- Type 2 diabetes
- Preventive care
- Minor injuries
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.
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