Family Medicine in Fullerton, California
Data updated monthly · Last refresh September 2026
34 Family Medicine providers practice in Fullerton, and 59% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Family Medicine providers in Fullerton
Listed alphabetically. 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. Alexis Galschiodt, DOFullerton, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 410-3100 Dr. Amy Nguyen, MDFullerton, CA · $2,201 in drug and device payments (2025) ·
(714) 882-5525 Dr. Andrew Imparato, M.DFullerton, CA · $843 in drug and device payments (2025) · Telehealth ·
(714) 770-0098 Dr. Anne Amer, D.O.Fullerton, CA · $47 in drug and device payments (2025) · Telehealth ·
(714) 255-1790 Dr. Anthony-tu DoFullerton, CA · $131 in drug and device payments (2025) ·
(714) 446-5100 Dr. Ashley Williams, MDFullerton, CA · $113 in drug and device payments (2025) ·
(657) 278-2800 Dr. Bing-lo Chang, M.D.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 446-5101 Dr. Bryan-huy Phi, MDFullerton, CA · No drug or device payments recorded (2025) ·
(714) 449-6230 Dr. Carlos Sobral, MDFullerton, CA · $23 in drug and device payments (2025) · Telehealth ·
(714) 449-6900 Dr. Christopher Aou, DOFullerton, CA · $218 in drug and device payments (2025) · Telehealth ·
(714) 446-5101 Dr. Cynthia Mejia, P.A.-CFullerton, CA · $99 in drug and device payments (2025) ·
(714) 446-5260 Dr. Daniel Kim, M.D.Fullerton, CA · $29 in drug and device payments (2025) · Telehealth ·
(714) 446-5101 Dr. Dan Xie, LA.C.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 817-7118 Dr. Douglas Nitta, MDFullerton, CA · $117 in drug and device payments (2025) ·
(714) 773-1116 Dr. Grainne Mcevoy, M.D.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 446-5100 Dr. Helmut Machowsky, M.D.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 879-0866 Dr. Henry Kaw, M.D.Fullerton, CA · $971 in drug and device payments (2025) ·
(714) 462-8383 Dr. Howard Pyo, D.OFullerton, CA · $23 in drug and device payments (2025) · Telehealth ·
(909) 802-0015 Dr. Jae Kwon, D.OFullerton, CA · No drug or device payments recorded (2025) ·
(714) 449-6230 Dr. James Benoit, M.D.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 446-5101 Dr. James Huang, D.O.Fullerton, CA · $598 in drug and device payments (2025) ·
(714) 990-0375 Dr. Jennifer Lu, D.O.Fullerton, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 446-5101 Dr. Jinhwan Bae, MDFullerton, CA · $82 in drug and device payments (2025) · Telehealth ·
(714) 446-5101 Dr. Jonathan Anderson, MDFullerton, CA · $59 in drug and device payments (2025) · Telehealth ·
(714) 449-6910 Dr. Marisse Herrera, D.O.Fullerton, CA · $156 in drug and device payments (2025) ·
(657) 212-3212 Dr. Mark Davenport, M.D.Fullerton, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 446-5101 Dr. Michael Green, D.O.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 449-6200 Dr. Milie Tolentino, MDFullerton, CA · No drug or device payments recorded (2025) ·
(714) 446-5100 Dr. Nivie Sanghera-jhawar, D.O.Fullerton, CA · No drug or device payments recorded (2025) ·
(714) 473-6655 Dr. Richard Aldana, MDFullerton, CA · $47 in drug and device payments (2025) · Telehealth ·
(714) 410-3100 Dr. Richard Boucher, M.D.Fullerton, CA · $19 in drug and device payments (2025) ·
(714) 278-2800 Dr. Son Do, M.D.Fullerton, CA · $125 in drug and device payments (2025) ·
(562) 354-5847 Dr. Wonbae Choe, M.D.Fullerton, CA · $192 in drug and device payments (2025) · Telehealth ·
(714) 782-7700 Dr. Ynolde Smith, DOFullerton, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 446-5101 Conditions Family Medicine providers in Fullerton, 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 Fullerton, California?There are 34 Family Medicine providers with active NPI records practicing in Fullerton, according to federal NPPES data refreshed monthly.
How many Family Medicine providers in Fullerton received drug or device company payments?20 of 34 (59%) 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 Fullerton treat?Family Medicine providers in Fullerton 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 records 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.
All specialties in Fullerton Family Medicine across California