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. Jackline SaberSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 362-3675 Dr. James Andrews, M.D.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 629-6188 Dr. James Lockhart, MEDICAL DOCTORSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 440-4937 Dr. James Luu, D.O.San Jose, CA · $2,491 in drug and device payments (2025) ·
(408) 963-7351 Dr. Jennifer Gonzalez Oseguera, DOSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 694-8127 Dr. Jennifer Ramos, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 283-7767 Dr. Jenny Chen, DOSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 972-7559 Dr. Joanabel Sta Maria, M.D.San Jose, CA · $52 in drug and device payments (2025) · Telehealth ·
(408) 251-0835 Dr. Joann Nguyen, M.DSan Jose, CA · $4,709 in drug and device payments (2025) · Telehealth ·
(408) 294-2868 Dr. Joceliza Chaudhary, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 358-1911 Dr. Jocelyn Nguyen, DOSan Jose, CA · $2,699 in drug and device payments (2025) ·
(408) 780-4667 Dr. John Heringer, M.D.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 398-0148 Dr. John Mar, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 972-7000 Dr. John PhamSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 445-3400 Dr. John TranSan Jose, CA · $951 in drug and device payments (2025) · Telehealth ·
(408) 254-7524 Dr. John Tso, M.D.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 573-9686 Dr. Jorge Contreras, M.D.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 629-7095 Dr. Joseph CherianSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 288-3800 Dr. Joseph Mendoza, MDSan Jose, CA · $179 in drug and device payments (2025) ·
(408) 451-6398 Dr. Joshua Lopez, D.O.San Jose, CA · $57 in drug and device payments (2025) · Telehealth ·
(408) 871-3400 Dr. Joshua Nguyen, D.O.San Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 972-7692 Dr. Joy Herman, NPSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 645-6801 Dr. Judith GalarioSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 283-7676 Dr. Juyeon LeeSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(888) 663-6331 Dr. Katherine Chung, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(646) 389-9760 Dr. Kathryn Mar, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 972-7000 Dr. Katrina Vokt, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 283-7767 Dr. Kavya Chavali, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 362-4791 Dr. Kelly Derbin, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 366-0595 Dr. Kevin Harris, DOSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 362-4791 Dr. Khae Saephanh, D.O.San Jose, CA · $290 in drug and device payments (2025) · Telehealth ·
(888) 663-6331 Dr. Kompal Piplani, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 871-3400 Dr. Kyaw Min, M.D.San Jose, CA · $112 in drug and device payments (2025) · Telehealth ·
(408) 540-3933 Dr. Laura Dalton, D.O.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 287-7526 Dr. Laveena Sehgal, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 871-3400 Dr. Liangxue Zhu, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 997-9155 Dr. Linh Dang, M.DSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 947-2500 Dr. Lucia Martinez, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 972-6884 Dr. Lydia Leung, DOSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 871-3400 Dr. Madhavi Chenumalla, MDSan Jose, CA · $22 in drug and device payments (2025) ·
(408) 885-5000 Dr. Mahendra Mehta, MDSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 274-2244 Dr. Manasa Gudur, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 972-7000 Dr. Manika Kaushal, M.D.San Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 997-9155 Dr. Manjula Kamaraju, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 358-1911 Dr. Margarette Shegog, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(888) 924-1036 Dr. Marketa Spiro, M.D.San Jose, CA · No drug or device payments recorded (2025) ·
(408) 278-3003 Dr. Markkus Hasychak, DOSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 997-9155 Dr. Marta Miguelena, MDSan Jose, CA · No drug or device payments recorded (2025) · Telehealth ·
(408) 283-7666 Dr. Marvin Masada, MD.San Jose, CA · $185 in drug and device payments (2025) · Telehealth ·
(408) 274-1654 Dr. Maryam KalamiSan Jose, CA · No drug or device payments recorded (2025) ·
(408) 307-8882 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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