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Emergency Medicine Doctors in California

Data updated monthly · Last refresh October 2026

7,777 Emergency Medicine providers practice in California, including 234 (3%) offering telehealth. The largest concentration is in Los Angeles. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

7,777providers
234telehealth
Los Angelestop city

Emergency Medicine by city in California

Choose a city to see providers there.

Emergency Medicine in Los Angeles630 providers
Emergency Medicine in San Diego496 providers
Emergency Medicine in Sacramento371 providers
Emergency Medicine in San Francisco291 providers
Emergency Medicine in Oakland251 providers
Emergency Medicine in Fresno229 providers
Emergency Medicine in Torrance196 providers
Emergency Medicine in Orange179 providers
Emergency Medicine in Loma Linda169 providers
Emergency Medicine in Stanford164 providers
Emergency Medicine in Bakersfield117 providers
Emergency Medicine in San Jose114 providers
Emergency Medicine in Colton109 providers
Emergency Medicine in Riverside104 providers
Emergency Medicine in Walnut Creek97 providers
Emergency Medicine in Rancho Mirage76 providers
Emergency Medicine in Visalia73 providers
Emergency Medicine in Long Beach69 providers
Emergency Medicine in Modesto68 providers
Emergency Medicine in Santa Rosa64 providers
Emergency Medicine in Palm Springs63 providers
Emergency Medicine in San Leandro59 providers
Emergency Medicine in La Jolla59 providers
Emergency Medicine in Anaheim58 providers

Emergency Medicine providers in California

Listed by city, largest first. 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. Thucan Bui, DO
Loma Linda, CA · $161 in drug and device payments (2025) · (909) 558-4344
Dr. Tia Mackintosh
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. Timothy Ibrahim
Loma Linda, CA · No drug or device payments recorded (2025) · Telehealth · (909) 558-4085
Dr. Timothy Yeung
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. Timothy Young, M.D.
Loma Linda, CA · $39 in drug and device payments (2025) · (909) 558-4000
Dr. Tony Chow, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4344
Dr. Victoria Galea, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. Victor Lee
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. Waayl Salih, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-3111
Dr. Waleed Aldadah, DO
Loma Linda, CA · $16 in drug and device payments (2025) · (909) 558-4344
Dr. Willeed Rabah, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4000
Dr. William Downes, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. William Dukes, MD
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-7171
Dr. William Kehr, MD
Loma Linda, CA · $64 in drug and device payments (2025) · (909) 558-4085
Dr. William Wittlake, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4344
Dr. Yuri Jin
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4085
Dr. Zachary Mccarty, MD
Loma Linda, CA · $23 in drug and device payments (2025) · (909) 558-4085
Dr. Zan Jafry, M.D.
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-7171
Dr. Daniel Moghadam, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 737-3333
Dr. David Tufenkian, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 737-3333
Dr. James Trettin, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 733-0765
Dr. Wayne Jonas, MD
Lompoc, CA · No drug or device payments recorded (2025) · (805) 681-1760
Dr. Michael Blue, M.D.
Lone Pine, CA · $87,700 in drug and device payments (2025) · (760) 876-5501
Dr. Aaron Pannier, M.D.
Long Beach, CA · $19 in drug and device payments (2025) · (562) 826-8000
Dr. Adam Sauer
Long Beach, CA · No drug or device payments recorded (2025) · (888) 597-0829
Dr. Adrian Miclea, D.O.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Akshay Thapar, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9762
Dr. Alan Lewis, M.D.
Long Beach, CA · $65 in drug and device payments (2025) · (562) 933-3136
Dr. Alex Doo, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Amanda Rodriguez, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 346-2222
Dr. Amy Kaji, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Amy Stone, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Andrew Wittenberg, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Andy Hsueh, MD
Long Beach, CA · $143 in drug and device payments (2025) · (844) 621-4206
Dr. Anne Rutkowski, MD
Long Beach, CA · $122 in drug and device payments (2025) · (562) 933-2000
Dr. Antonio Tapia, MD
Long Beach, CA · No drug or device payments recorded (2025) · (888) 597-0829
Dr. Atul Gupta, DO
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Barry Heller, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9762
Dr. Bobby Massoudian, MD
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 933-2000
Dr. Brandon Wang, MD
Long Beach, CA · No drug or device payments recorded (2025) · (888) 597-0829
Dr. Bryan Kift, MD
Long Beach, CA · No drug or device payments recorded (2025) · (888) 597-0829
Dr. Christel Zeumer, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Christopher Mcdougal, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 595-1911
Dr. Daniel Berman, MD
Long Beach, CA · No drug or device payments recorded (2025) · (888) 597-0829
Dr. Daniel Houseman, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9762
Dr. Dennis Parmer, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 498-1000
Dr. Ethan Hartman
Long Beach, CA · $284 in drug and device payments (2025) · (562) 491-9000
Dr. Ferleine Bautista-beal, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (657) 201-9684
Dr. Freddy Sotelo, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 933-1411
Dr. Gail Carruthers, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000

Common questions

How many Emergency Medicine providers are in California?

There are 7,777 Emergency Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Emergency Medicine providers in California offer telehealth?

Yes. 234 of the 7,777 Emergency Medicine providers in California (about 3%) report offering telehealth services in CMS data.

Which cities in California have the most Emergency Medicine providers?

Los Angeles (630), San Diego (496), Sacramento (371) have the highest concentration of Emergency Medicine providers in California.

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

1,103 of 7,777 Emergency Medicine providers in California (14%) 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 counts and profiles 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.

Do most Emergency Medicine Doctors in California work in independent practices or large health systems?

Among 4,164 Emergency Medicine Doctors in California enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 66% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Emergency Medicine Doctors in California work at?

According to CMS facility affiliation records, the California hospitals where the most Emergency Medicine Doctors hold privileges are Uci Health-Orange in Orange; Stanford Health Care in Stanford; Kaiser Foundation Hospital - Oakland/Richmond in Oakland.

Related reading on HealthcareDiscovery.AI

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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. Are you a Emergency Medicine in California? Get featured.