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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. Douglas Kerr, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 981-5566
Dr. Gloria Brough-stevenson, MD
Clovis, CA · $599 in drug and device payments (2025) · (559) 324-4000
Dr. Jason Della Vecchia, D.O.
Clovis, CA · $27 in drug and device payments (2025) · (559) 324-4027
Dr. John Graneto, D.O.
Clovis, CA · No drug or device payments recorded (2025) · (559) 325-3600
Dr. John Mcnaughton, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Juan Hernandez, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Manon Kwon, MD
Clovis, CA · $3,128 in drug and device payments (2025) · Telehealth · (559) 324-4000
Dr. Melissa Kemp
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Michael Alch, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4040
Dr. Richard Geller, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Robert Grazier, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Roy Levin, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 294-1162
Dr. Scott Ford, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4040
Dr. William Wilson, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Frank Curry, M.D.
Coachella, CA · No drug or device payments recorded (2025) · (760) 391-5151
Dr. Julian Kim, MD
Coalinga, CA · No drug or device payments recorded (2025) · (559) 934-6400
Dr. Kwame Donkor, MD
Coalinga, CA · No drug or device payments recorded (2025) · Telehealth · (559) 965-6400
Dr. Martine Sargent, MD
Coalinga, CA · No drug or device payments recorded (2025) · (559) 934-6400
Dr. Aaron Ho, DO
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159
Dr. Alexander Beland, DO
Colton, CA · $63 in drug and device payments (2025) · (877) 873-2762
Dr. Alex Jabourian, D.O.
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1862
Dr. Alfonso Avila
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Ali Jamehdor, D.O
Colton, CA · $168 in drug and device payments (2025) · (909) 580-6370
Dr. Allison Yee
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1862
Dr. Amber Andreatta
Colton, CA · $28 in drug and device payments (2025) · (909) 580-1000
Dr. Amy Begnoche, D.O.
Colton, CA · No drug or device payments recorded (2025) · (909) 580-6370
Dr. Amy Heffner, D.O.
Colton, CA · No drug or device payments recorded (2025) · (900) 580-1000
Dr. Andrew Chon
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Andrew Crouch
Colton, CA · No drug or device payments recorded (2025) · (818) 642-1564
Dr. Andrew Frierson, DO
Colton, CA · No drug or device payments recorded (2025) · (713) 819-5991
Dr. Anh Nguyen, M.D
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1400
Dr. Anne Minezaki, MD
Colton, CA · $31 in drug and device payments (2025) · (909) 580-1000
Dr. Anthony Arguija, DO
Colton, CA · No drug or device payments recorded (2025) · (909) 580-6370
Dr. Anthony Nguyen, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159
Dr. Arbi Ayvazian
Colton, CA · $21 in drug and device payments (2025) · Telehealth · (909) 580-1862
Dr. Arezou Aryai, DO
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Arnold Sin, M.D
Colton, CA · $66 in drug and device payments (2025) · (909) 580-1400
Dr. Ashi Shrivastava
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159
Dr. Ashley Garispe
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1862
Dr. Aurore Richard, D.O
Colton, CA · No drug or device payments recorded (2025) · (909) 580-6370
Dr. Benjamin Archambeau, D.O.
Colton, CA · $33 in drug and device payments (2025) · (909) 580-1000
Dr. Braeden Carrico, D.O.
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1862
Dr. Brandon Painter, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159
Dr. Caitlyn Anderson, DO
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159
Dr. Caleb Chu, MD
Colton, CA · $64 in drug and device payments (2025) · (909) 580-2159
Dr. Carol Lee, M.D
Colton, CA · $131 in drug and device payments (2025) · (909) 580-1400
Dr. Christie Knox, D.O.
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1000
Dr. Christina Cheung, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-1388
Dr. Christopher Ma
Colton, CA · $33 in drug and device payments (2025) · (909) 580-2159
Dr. Christopher Romito, MD
Colton, CA · No drug or device payments recorded (2025) · (909) 580-2159

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.