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Family Medicine in Santa Ana, California

Data updated monthly · Last refresh September 2026

176 Family Medicine providers practice in Santa Ana, and 30% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Santa Ana

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. Abhipsa Kar
Santa Ana, CA · $1,423 in drug and device payments (2025) · Telehealth · (714) 922-4100
Dr. Afram Kallah, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 647-4170
Dr. Ahmid Dredar, MD
Santa Ana, CA · $150 in drug and device payments (2025) · (714) 647-4170
Dr. Alonzo Lockhart, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 547-6542
Dr. Alyssa Tonelli, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 426-5400
Dr. Amal Gergis-aquino, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 456-7002
Dr. Amery Chen, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4766
Dr. Amy Leu, D.O.
Santa Ana, CA · $31 in drug and device payments (2025) · Telehealth · (714) 480-2413
Dr. Amy Tressan
Santa Ana, CA · No drug or device payments recorded (2025) · (310) 319-4700
Dr. Andrew Ho, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (323) 889-7830
Dr. Andy Nguyen, D.O.
Santa Ana, CA · $25 in drug and device payments (2025) · Telehealth · (714) 967-4766
Dr. Ani Atoian, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4766
Dr. Anita Ortega, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 480-2440
Dr. Anthony Chang, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 954-0432
Dr. Antigone Gonis, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 880-7812
Dr. Antonio Carbayo, MD
Santa Ana, CA · $64 in drug and device payments (2025) · (714) 667-6900
Dr. Asha Swaroop, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 619-8777
Dr. Brandon Sievers, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (888) 988-2800
Dr. Brian Champagne, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (530) 574-0548
Dr. Bruno Bucci, M.D.
Santa Ana, CA · $2,404 in drug and device payments (2025) · Telehealth · (714) 547-6485
Dr. Bushra Anis, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 922-4100
Dr. Calvin Doan, DO
Santa Ana, CA · No drug or device payments recorded (2025) · (949) 535-0061
Dr. Camille Tanquilut, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4766
Dr. Cam-van Huynh, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 834-8442
Dr. Carlos Silva, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4766
Dr. Carmen Terreros, M.D.
Santa Ana, CA · $75 in drug and device payments (2025) · (714) 541-4145
Dr. Charles P Vega, MD
Santa Ana, CA · $44,288 in drug and device payments (2025) · (714) 456-8978
Dr. Chen Ho, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (949) 237-4671
Dr. Cheryl Leung, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 967-4736
Dr. Chester Mojica, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 558-1124
Dr. Christina Deckert, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Christine Mlot, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 619-8777
Dr. Christopher Keller
Santa Ana, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Christopher Laparan
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (714) 967-4766
Dr. Chun Chiang, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (949) 625-0938
Dr. Corinne Eugenio
Santa Ana, CA · No drug or device payments recorded (2025) · (877) 574-0002
Dr. Crystal Fame, DO
Santa Ana, CA · $449 in drug and device payments (2025) · Telehealth · (714) 618-9540
Dr. Curtis Witcher, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Daniel Altamirano Abad, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 426-5222
Dr. Daniel Jimenez, MD
Santa Ana, CA · $2,584 in drug and device payments (2025) · Telehealth · (714) 565-1077
Dr. Danny Ayoub, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (818) 312-0800
Dr. Danny Mai, M.D.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Darrel Hopkins, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 689-9061
Dr. Diana Alvizo, PAC
Santa Ana, CA · $572 in drug and device payments (2025) · (714) 972-2727
Dr. Dimitri Sirakoff, DO
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 835-3500
Dr. Edgar Ureno Garcia, MD
Santa Ana, CA · $15 in drug and device payments (2025) · Telehealth · (714) 954-0432
Dr. Eliott Romero, M.D.
Santa Ana, CA · $105 in drug and device payments (2025) · (714) 543-3522
Dr. Elizabeth Buibich, MD
Santa Ana, CA · No drug or device payments recorded (2025) · (714) 418-2040
Dr. Emily Cahill, D.O.
Santa Ana, CA · No drug or device payments recorded (2025) · (888) 988-2800
Dr. Emily Walker
Santa Ana, CA · No drug or device payments recorded (2025) · Telehealth · (877) 896-7350

Conditions Family Medicine providers in Santa Ana, 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 Santa Ana, California?

There are 176 Family Medicine providers with active NPI records practicing in Santa Ana, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in Santa Ana received drug or device company payments?

52 of 176 (30%) 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 Santa Ana treat?

Family Medicine providers in Santa Ana 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 Santa Ana 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.