General Practitioners in California
Data updated monthly · Last refresh October 2026
1,956 General Practice providers practice in California, including 162 (8%) offering telehealth. The largest concentration is in San Diego. 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.
1,956providers
162telehealth
San Diegotop city
General Practice by city in California
Choose a city to see providers there.
General Practice 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. Anne Roberts, M.D.Camp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-8882 Dr. Aryck Russell, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1184 Dr. Brandon Joa, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 719-3675 Dr. Bryan Mueller, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(607) 725-1288 Dr. Charles Farwell, M.D.Camp Pendleton, CA · No drug or device payments recorded (2025) · Telehealth ·
(760) 725-8882 Dr. Dhanusha SubramaniCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Emily HendricksonCamp Pendleton, CA · $68 in drug and device payments (2025) ·
(760) 725-4357 Dr. Emily Phelps, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(847) 769-3039 Dr. Emily Ramsayer, MDCamp Pendleton, CA · $18 in drug and device payments (2025) ·
(760) 725-4357 Dr. Erin McshaneCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Haley Heitzman, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 763-2106 Dr. Huy Tran, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1400 Dr. James Liang, D.O.Camp Pendleton, CA · $558 in drug and device payments (2025) ·
(760) 763-1515 Dr. Jesse Campbell, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-3784 Dr. Jillian Martin, M.D.Camp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-3785 Dr. Jill Thiede, MD, RDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(682) 885-7960 Dr. John Chen, MDCamp Pendleton, CA · $1,250 in drug and device payments (2025) ·
(805) 341-1129 Dr. John Cook, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. John Holman, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Keenan Barr, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(719) 221-9734 Dr. Khin Khine, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(404) 993-1017 Dr. Lauren Strowder, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(216) 324-5308 Dr. Lester Lambert, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-2969 Dr. Liana OchoaCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 763-5078 Dr. Mckenzie Rooney, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Meera Cheerharan, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Megan Serratore, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-4357 Dr. Mona Colianno, D.O.Camp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1457 Dr. Natalia Kuhn, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-7285 Dr. Olivia Menze, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Siri Attanayake, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(214) 507-0455 Dr. Sophie Mahaney, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(609) 712-1320 Dr. Trisha Zaleski, DOCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(336) 269-5672 Dr. Tyler James, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-3879 Dr. Victoria Harrison, MDCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(760) 725-1288 Dr. Walker TooheyCamp Pendleton, CA · No drug or device payments recorded (2025) ·
(407) 404-3274 Dr. Adelaida Antonio, M.D.Canoga Park, CA · No drug or device payments recorded (2025) ·
(818) 716-0048 Dr. Hessam Aazami, M.D.Canoga Park, CA · $2,991 in drug and device payments (2025) · Telehealth ·
(818) 312-9101 Dr. Robert Rigg, M.D.Canoga Park, CA · $1,867 in drug and device payments (2025) ·
(818) 709-5700 Dr. Clarence Lee, M.D.Carlsbad, CA · No drug or device payments recorded (2025) ·
(442) 244-8347 Dr. Farah AlrajaanCarlsbad, CA · $126 in drug and device payments (2025) ·
(310) 570-8281 Dr. Mitchel Olson, M.D.Carlsbad, CA · No drug or device payments recorded (2025) ·
(760) 634-6755 Dr. Robert Charlap, MDCarlsbad, CA · No drug or device payments recorded (2025) ·
(760) 438-4466 Dr. Sandhya Desai, MDCarlsbad, CA · $256 in drug and device payments (2025) · Telehealth ·
(760) 827-7250 Dr. Sandra Alexander, M.D.Carlsbad, CA · $147 in drug and device payments (2025) ·
(858) 554-1212 Dr. Mark Walker, M.D.Carmel, CA · No drug or device payments recorded (2025) ·
(831) 240-5458 Dr. Gerald Pogoriler, M.D.Carmichael, CA · No drug or device payments recorded (2025) ·
(916) 489-4443 Dr. Irina Shulgina, PACCarmichael, CA · $3,165 in drug and device payments (2025) ·
(916) 979-0621 Dr. William Bronston, MDCarmichael, CA · No drug or device payments recorded (2025) ·
(916) 944-0100 Dr. John Zemjanis, M.D.Carpinteria, CA · No drug or device payments recorded (2025) ·
(805) 566-1358 Common questions
How many General Practice providers are in California?There are 1,956 General Practice providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do General Practice providers in California offer telehealth?Yes. 162 of the 1,956 General Practice providers in California (about 8%) report offering telehealth services in CMS data.
Which cities in California have the most General Practice providers?San Diego (261), Los Angeles (168), San Francisco (42) have the highest concentration of General Practice providers in California.
How many General Practice providers in California received drug or device company payments?496 of 1,956 General Practice providers in California (25%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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.
Which hospitals do General Practitioners in California work at?According to CMS facility affiliation records, the California hospitals where the most General Practitioners hold privileges are Oroville Hospital in Oroville; Glendale Adventist Medical Center in Glendale; Hoag Memorial Hospital Presbyterian in Newport Beach.
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