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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. Jong Park, M.D.
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 628-3350
Dr. Joseph Tannenbaum, M.D.
Orange, CA · $323 in drug and device payments (2025) · (714) 997-5786
Dr. Kasein Gonzalez, MD
Orange, CA · $52 in drug and device payments (2025) · Telehealth · (714) 602-6660
Dr. Kathleen E Gallagher, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8978
Dr. Kavita Desai, M.D.
Orange, CA · $925 in drug and device payments (2025) · (714) 547-5404
Dr. Kenneth Grubbs, D.O.
Orange, CA · No drug or device payments recorded (2025) · (714) 771-1420
Dr. Kevin Lin, D.O.
Orange, CA · $99 in drug and device payments (2025) · (714) 602-2300
Dr. Kristi Kwan, DO
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 628-3230
Dr. Kun Chhai Meas, MD
Orange, CA · No drug or device payments recorded (2025) · (424) 777-5007
Dr. Kyna Shnayderman, M.D.
Orange, CA · $19 in drug and device payments (2025) · (888) 499-9303
Dr. Laetitia Truong, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 838-8848
Dr. Latika Arsecularatne, M.D.
Orange, CA · $1,145 in drug and device payments (2025) · (714) 547-5404
Dr. Laura Mackenzie-tangredi, D.O.
Orange, CA · $20 in drug and device payments (2025) · Telehealth · (714) 921-1030
Dr. Lawrence Brownlee, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 669-4442
Dr. Lawrence Ehrlich, DO
Orange, CA · $1,174 in drug and device payments (2025) · Telehealth · (714) 532-5353
Dr. Linda Haase, FNP
Orange, CA · No drug or device payments recorded (2025) · (714) 997-1920
Dr. Lisa M Gibbs, MD
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 456-8978
Dr. Lorraine Metzler-szabo, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-0011
Dr. Luis Villa, MD
Orange, CA · $22 in drug and device payments (2025) · (714) 547-5404
Dr. Mahsa Nashid, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Matthew Schroeder, MD
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 628-3230
Dr. Michael Gilbert, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-1011
Dr. Michael Prislin, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8978
Dr. Michelle Abueg, MD
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 456-7007
Dr. Moices Uribe, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 480-2440
Dr. Neal Patel, D.O.
Orange, CA · $1,734 in drug and device payments (2025) · (714) 771-2800
Dr. Nicole Awad, M.D.
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 633-1011
Dr. Norman Rosen, M.D.
Orange, CA · $892 in drug and device payments (2025) · Telehealth · (714) 633-1011
Dr. Phuc-bao Tran, D.O
Orange, CA · No drug or device payments recorded (2025) · (714) 577-2271
Dr. Pouyan Pouresfandiari, DO
Orange, CA · No drug or device payments recorded (2025) · (714) 639-4012
Dr. Prajakta Deshpande, MD
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 547-5404
Dr. Rajnish Birla, MD
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 921-1030
Dr. Regan Chan, D.O.
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 838-8848
Dr. Regina Mojica, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 838-8848
Dr. Richard Bond, DO
Orange, CA · $160 in drug and device payments (2025) · (714) 547-5404
Dr. Richard Rodriguez, M.D.
Orange, CA · No drug or device payments recorded (2025) · (855) 434-7763
Dr. Roberta Nieto, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 942-2643
Dr. Robert Budman, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 628-3120
Dr. Robert Tran, MD
Orange, CA · $218 in drug and device payments (2025) · Telehealth · (714) 532-6222
Dr. Rolf Knapp, D.O
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 921-1030
Dr. Salma Farukhi, MD
Orange, CA · $209 in drug and device payments (2025) · Telehealth · (714) 602-7615
Dr. Samuel Lin, M.D.
Orange, CA · No drug or device payments recorded (2025) · Telehealth · (714) 838-8848
Dr. Semira Dariushnia, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 288-0052
Dr. Sierra Moulton, D.O.
Orange, CA · No drug or device payments recorded (2025) · (714) 288-8303
Dr. Sonia Puri
Orange, CA · No drug or device payments recorded (2025) · (714) 480-2440
Dr. Steven Joe, D.O.
Orange, CA · $125 in drug and device payments (2025) · Telehealth · (714) 633-1011
Dr. Susan Rahimi, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 628-3350
Dr. Susan Wang
Orange, CA · $369 in drug and device payments (2025) · (714) 456-7890
Dr. Tammy Chew, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7002
Dr. Tat Lam, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 628-3230

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.

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

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.