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Emergency Medicine in Orange, California

Data updated monthly · Last refresh September 2026

179 Emergency Medicine providers practice in Orange, and 22% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency 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. Abdulatif Gari, MD
Orange, CA · No drug or device payments recorded (2025) · (703) 485-7854
Dr. Abner Aleman Reyes
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Adam Bouldin, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 683-2824
Dr. Adriana Rodriguez Vazquez
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2986
Dr. Albert Lee, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 880-7812
Dr. Alexander Kreisman
Orange, CA · $27 in drug and device payments (2025) · (714) 509-2257
Dr. Alexis Koda, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Alice Chang, DO
Orange, CA · $26 in drug and device payments (2025) · (714) 456-8888
Dr. Ali Ghobadi, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5705
Dr. Alisa Wray, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5705
Dr. Allan Winger, MD
Orange, CA · No drug or device payments recorded (2025) · (800) 465-3203
Dr. Alyssa Nguyen-phuoc, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Amin Antoine Kazzi, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2986
Dr. Amy Briggs, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 880-7812
Dr. Andy Nguyen, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Anita Wang, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 633-0011
Dr. Austin Badeau, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5253
Dr. Austin Dejong, DO
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5239
Dr. Berhane Hagos, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7162
Dr. Bharath Chakravarthy, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8068
Dr. Bhargavesh Gottam, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Brad La Rocca, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Breelan Kear, M.D.
Orange, CA · No drug or device payments recorded (2025) · (715) 771-8000
Dr. Brian Coombe, DO
Orange, CA · $110 in drug and device payments (2025) · (714) 633-3962
Dr. Brian Lee, MD
Orange, CA · $177 in drug and device payments (2025) · (714) 633-9111
Dr. Brieana Rodriguez, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Cali Kirkham-garcia, MD, MPH
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5239
Dr. Carl Schultz, MD
Orange, CA · $66 in drug and device payments (2025) · (714) 456-8978
Dr. Carrie Chandwani, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5705
Dr. Christepher Yao, MD, MPH
Orange, CA · $16 in drug and device payments (2025) · (714) 543-8911
Dr. Christian Jagusch, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Christian Maloschik, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5705
Dr. Christian Ruiz, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5239
Dr. Christina Cantwell, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8116
Dr. Christine Luo
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Christopher Gilani, MD
Orange, CA · $147 in drug and device payments (2025) · (714) 456-5239
Dr. Christopher Mccoy, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5922
Dr. Christoph Wichelhaus, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5922
Dr. Chuck Chan, DO
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Claudia Gold, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Cyrus Nguyen, MD
Orange, CA · $33 in drug and device payments (2025) · (714) 456-5239
Dr. Dana Levin, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Daniel Artiga, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6786
Dr. Daniel Choi, MD
Orange, CA · $112 in drug and device payments (2025) · (714) 456-8888
Dr. Daniel Harwood
Orange, CA · No drug or device payments recorded (2025) · (914) 844-0215
Dr. Daniel Lareaux
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Danielle Matonis, MD
Orange, CA · $188 in drug and device payments (2025) · (714) 880-7812
Dr. Daniel Starr, MD
Orange, CA · $70 in drug and device payments (2025) · (714) 633-9111
Dr. Daryn Towle, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5705
Dr. David Merin, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111

Common questions

How many Emergency Medicine providers are in Orange, California?

There are 179 Emergency Medicine providers with active NPI records practicing in Orange, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Orange received drug or device company payments?

40 of 179 (22%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Emergency 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.