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Family Medicine in Costa Mesa, California

Data updated monthly · Last refresh September 2026

57 Family Medicine providers practice in Costa Mesa, and 35% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Costa Mesa

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. Adam Wass, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (714) 557-6300
Dr. Aisha Memon, MD
Costa Mesa, CA · $58 in drug and device payments (2025) · Telehealth · (714) 668-2500
Dr. Andrea Purcell, ND
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 722-6797
Dr. An Nguyen, D.O.
Costa Mesa, CA · $120 in drug and device payments (2025) · (949) 353-5053
Dr. Arturo Acosta, M.D.
Costa Mesa, CA · $226 in drug and device payments (2025) · (714) 668-2500
Dr. Catherine Nguyen, MD
Costa Mesa, CA · $80 in drug and device payments (2025) · Telehealth · (714) 557-6300
Dr. Cecilia Dinh, D.O.
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 270-2100
Dr. Chrystene Nguyen, M.D.
Costa Mesa, CA · $31 in drug and device payments (2025) · (949) 791-3250
Dr. Cindy Yang, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 791-8888
Dr. Claudia Eppele, MD
Costa Mesa, CA · $697 in drug and device payments (2025) · Telehealth · (855) 867-5551
Dr. Connie Pham, DO
Costa Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (949) 791-3250
Dr. David Chun, MD
Costa Mesa, CA · $83 in drug and device payments (2025) · Telehealth · (714) 557-6300
Dr. Dhurga Reddy, N.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 574-4978
Dr. Ena Kariya, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 557-6300
Dr. Eric Huang, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 536-3914
Dr. Gina-nga Nguyen, M.D.
Costa Mesa, CA · $204 in drug and device payments (2025) · Telehealth · (714) 668-2500
Dr. Guy Gottschalk, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 437-9763
Dr. Hau Do, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 668-2500
Dr. Hung Le, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 957-5000
Dr. Iman Guirgis
Costa Mesa, CA · No drug or device payments recorded (2025) · (888) 789-9585
Dr. Isaac Beshay, MD
Costa Mesa, CA · $1,921 in drug and device payments (2025) · (949) 548-2273
Dr. Jack Wong, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (805) 217-7904
Dr. James Ferguson, DO
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 957-5000
Dr. James Stirbl, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 645-9334
Dr. Jay Lee, MD, MPH
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 270-2100
Dr. Jeffrey Felgner, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (858) 735-6258
Dr. Jessica Poplawski
Costa Mesa, CA · $44 in drug and device payments (2025) · (949) 740-7117
Dr. John Jeon, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (949) 791-3250
Dr. John Kim, D.O.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 263-0227
Dr. John Lalonde, D.O.
Costa Mesa, CA · $180 in drug and device payments (2025) · Telehealth · (949) 631-9009
Dr. Joseph Horejsi, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 557-6300
Dr. Kristina Burger, DO
Costa Mesa, CA · No drug or device payments recorded (2025) · (949) 631-9009
Dr. Loi Doan, DO
Costa Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (714) 557-6300
Dr. Luan Le, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 957-5000
Dr. Mandy Nguyen
Costa Mesa, CA · $119 in drug and device payments (2025) · Telehealth · (949) 791-3250
Dr. Matthew Ng, M.D
Costa Mesa, CA · No drug or device payments recorded (2025) · Telehealth · (949) 791-3250
Dr. Mayo Steigler, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 436-4800
Dr. Megha Chavan, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 557-6300
Dr. Michael Kao, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 957-5000
Dr. Miguel Deperio, M.D.
Costa Mesa, CA · $33 in drug and device payments (2025) · (949) 642-2734
Dr. Moira Rashid, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 922-4100
Dr. Nazli Ahmed, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 668-2500
Dr. Orlando Collado, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (888) 789-9585
Dr. Peter Kim, M.D.
Costa Mesa, CA · $68 in drug and device payments (2025) · Telehealth · (714) 668-2500
Dr. Pravin Shaw, D.O.
Costa Mesa, CA · $71 in drug and device payments (2025) · (714) 668-2500
Dr. Rachit Doshi, M.D.
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 557-6300
Dr. Ronald Bangsil, MD
Costa Mesa, CA · No drug or device payments recorded (2025) · (714) 327-6806
Dr. Sara Chau, M.D.
Costa Mesa, CA · $126 in drug and device payments (2025) · (714) 668-2505
Dr. Shaina Patel, MD
Costa Mesa, CA · $58 in drug and device payments (2025) · (949) 270-2100
Dr. Shayan Senaati, DO
Costa Mesa, CA · $257 in drug and device payments (2025) · Telehealth · (949) 791-3250

Conditions Family Medicine providers in Costa Mesa, 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 Costa Mesa, California?

There are 57 Family Medicine providers with active NPI records practicing in Costa Mesa, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in Costa Mesa received drug or device company payments?

20 of 57 (35%) 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 Costa Mesa treat?

Family Medicine providers in Costa Mesa 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 Costa Mesa 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.