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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. David Chase, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6556
Dr. David Donner, MD
Ventura, CA · No drug or device payments recorded (2025) · Telehealth · (805) 652-6100
Dr. Eric Fields, DO
Ventura, CA · $21 in drug and device payments (2025) · (805) 948-8100
Dr. Eric Moll, MD
Ventura, CA · $116 in drug and device payments (2025) · (805) 652-5011
Dr. Gideon Gorit, M.D.
Ventura, CA · $27 in drug and device payments (2025) · (805) 652-6228
Dr. Jerome Maryniuk, MD
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-5018
Dr. John Tesman, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 585-3086
Dr. Julianne Awrey, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6000
Dr. Martin Ehrlich, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6556
Dr. Matthew Larrew, D.O.
Ventura, CA · $20 in drug and device payments (2025) · (805) 652-6000
Dr. Noah Levit, MD
Ventura, CA · $58 in drug and device payments (2025) · (805) 652-5051
Dr. Sylvana Guidotti, M.D
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6556
Dr. Tara Paterson, M.D.
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6000
Dr. Ted Mandryk, MEDICAL DOCTOR
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6165
Dr. Tyler Humphrey
Ventura, CA · No drug or device payments recorded (2025) · (805) 652-6228
Dr. Alexander Cruise, MD
Victorville, CA · No drug or device payments recorded (2025) · (760) 241-8000
Dr. Andrew Khan, D.O.
Victorville, CA · $120 in drug and device payments (2025) · (760) 245-8691
Dr. John Stroh, M.D.
Victorville, CA · No drug or device payments recorded (2025) · (760) 245-8691
Dr. Leroy Pascal, M.D.
Victorville, CA · $222 in drug and device payments (2025) · (760) 245-8691
Dr. Mark Youssef, M.D.
Victorville, CA · $563 in drug and device payments (2025) · (760) 245-8691
Dr. Paulo Reyes, M.D.
Victorville, CA · No drug or device payments recorded (2025) · (760) 245-8691
Dr. Raafat Wassef, MD
Victorville, CA · No drug or device payments recorded (2025) · (760) 241-8000
Dr. Rene Loya, M.D.
Victorville, CA · No drug or device payments recorded (2025) · (760) 245-8691
Dr. Rodrigo Rojas, MD
Victorville, CA · No drug or device payments recorded (2025) · (760) 843-6099
Dr. Shabbir Sabir, MD
Victorville, CA · No drug or device payments recorded (2025) · (860) 335-4743
Dr. Travis Inglis, D.O.
Victorville, CA · No drug or device payments recorded (2025) · (760) 241-6666
Dr. Alfredo Guerrero, DO
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-6999
Dr. Andre Lee, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Benfie Liu, DO
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Brendan Finnell, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Brian Ho, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Carli Nichta, MD
Visalia, CA · No drug or device payments recorded (2025) · (818) 383-6428
Dr. Caroline Schrodt
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Carolyn Fleming, M.D.
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2215
Dr. Chadi Kahwaji, M.D./PH.D.
Visalia, CA · $47 in drug and device payments (2025) · Telehealth · (949) 370-6567
Dr. Chase Thorson, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Christian Vazquez, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Christina Seto, MD
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Christine Do, DO
Visalia, CA · $124 in drug and device payments (2025) · (559) 624-2000
Dr. Christopher Schaefer, DO
Visalia, CA · $21 in drug and device payments (2025) · (559) 624-2000
Dr. Clayton Starnes, DO
Visalia, CA · No drug or device payments recorded (2025) · (801) 850-1310
Dr. Dallas Beaird, M.D.
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000
Dr. Daniel Khushigian, DO
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2213
Dr. David Denson, M.D.
Visalia, CA · No drug or device payments recorded (2025) · (801) 540-8450
Dr. David Fujihara, D.O.
Visalia, CA · No drug or device payments recorded (2025) · (559) 917-1948
Dr. Delaney Aguilar, DO
Visalia, CA · $21 in drug and device payments (2025) · (596) 242-0005
Dr. Dries Van Dyk, D.O.
Visalia, CA · $21 in drug and device payments (2025) · (559) 624-2213
Dr. Elisa Quince
Visalia, CA · $21 in drug and device payments (2025) · (559) 624-2000
Dr. Emily Trinh, M.D.
Visalia, CA · $17 in drug and device payments (2025) · (559) 624-5218
Dr. Eric Donn, DO, MHA
Visalia, CA · No drug or device payments recorded (2025) · (559) 624-2000

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.

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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.