Family Medicine in Orange, California
Data updated monthly · Last refresh September 2026
107 Family Medicine providers practice in Orange, and 36% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Family Medicine providers in Orange
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. Alex Dariushnia, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 538-4576 Dr. Alex Frances Sophia Buranday, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 480-2440 Dr. Al Gener Magtajas, RN, CNOROrange, CA · No drug or device payments recorded (2025) ·
(951) 224-4493 Dr. Allan Chan, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 628-3300 Dr. Allen Houshiar, DO, MSOrange, CA · No drug or device payments recorded (2025) ·
(714) 628-3300 Dr. Ana Fajardo, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 997-2899 Dr. Andrew Gallardo, DOOrange, CA · No drug or device payments recorded (2025) ·
(714) 480-2440 Dr. Annette Bernhut, D.O.Orange, CA · No drug or device payments recorded (2025) ·
(714) 997-2899 Dr. Anthony Nguyen, MDOrange, CA · $94 in drug and device payments (2025) · Telehealth ·
(714) 456-7890 Dr. Athena Andersen, M.D.Orange, CA · $100 in drug and device payments (2025) · Telehealth ·
(714) 288-3230 Dr. Barry Marfleet, M.D.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(147) 444-0447 Dr. Bryn Henderson, D.O.Orange, CA · $95 in drug and device payments (2025) · Telehealth ·
(714) 639-4012 Dr. Candace Gutierrez, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-5922 Dr. Catherine Cummins, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. Cecilia A Florio, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. Christopher Holden, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 744-5000 Dr. Daniel Thieu, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 628-3230 Dr. Dareen Alwan, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 285-2311 Dr. David Hu, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 480-2440 Dr. David K Morohashi, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. David Kritz, MDOrange, CA · $2,958 in drug and device payments (2025) ·
(714) 547-5404 Dr. Desiree A Lie, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. Dustin Taylor, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 628-3300 Dr. Eddie Shum, DOOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 570-7750 Dr. Edwin Kwon, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 855-3602 Dr. Elliot Nielson, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 480-2440 Dr. Emily E Dow, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. Emily Jackson, MD MPHOrange, CA · No drug or device payments recorded (2025) ·
(714) 922-4100 Dr. Glen Smith, M.D.Orange, CA · No drug or device payments recorded (2025) ·
(714) 633-1011 Dr. Hal Shimazu, MDOrange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 997-2899 Dr. Heidy Sasvin, MDOrange, CA · $2,020 in drug and device payments (2025) ·
(714) 547-5404 Dr. Huy Thai Tran, DOOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. Ivan Nichols, M.D.Orange, CA · $59 in drug and device payments (2025) · Telehealth ·
(714) 633-1011 Dr. James Burris, D.O.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 921-1030 Dr. Jenny Wang, D.O.Orange, CA · No drug or device payments recorded (2025) · Telehealth ·
(714) 639-2600 Dr. Jeremy Feck, DOOrange, CA · $46 in drug and device payments (2025) · Telehealth ·
(714) 639-2600 Dr. John A Heydt, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 456-8978 Dr. John Luster, MDOrange, CA · $232 in drug and device payments (2025) · Telehealth ·
(714) 997-1920 Dr. John Murashige, MDOrange, CA · No drug or device payments recorded (2025) ·
(714) 628-3300 Conditions Family Medicine providers in Orange, 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 Orange, California?There are 107 Family Medicine providers with active NPI records practicing in Orange, according to federal NPPES data refreshed monthly.
How many Family Medicine providers in Orange received drug or device company payments?39 of 107 (36%) 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 Orange treat?Family Medicine providers in Orange 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 Orange Family Medicine across California