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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. Luke Rond, D.O.
Tracy, CA · No drug or device payments recorded (2025) · (209) 914-9735
Dr. Paul Anderson, PA
Tracy, CA · $30 in drug and device payments (2025) · (209) 342-2300
Dr. Phoebe Lee, M.D.
Tracy, CA · No drug or device payments recorded (2025) · (925) 516-0836
Dr. Sean Wilkie, M.D.
Tracy, CA · No drug or device payments recorded (2025) · (209) 835-1500
Dr. Stephen Wesely, MD
Tracy, CA · $30 in drug and device payments (2025) · (209) 342-2300
Dr. Truong Thinh, MD
Tracy, CA · No drug or device payments recorded (2025) · (209) 342-2300
Dr. Andrew Amack, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Andrew Beckmann, D.O.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Andrew Branting, M.D.
Travis Afb, CA · $20 in drug and device payments (2025) · (707) 423-3825
Dr. Andrew Wong, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Austin Turnbow, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Benjamin Stone, D.O.
Travis Afb, CA · $332 in drug and device payments (2025) · (707) 423-3825
Dr. Bridget Nestor-arjun
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Connor Mckinney, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3000
Dr. Cydney Middleton, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Daniel Hutchinson, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Daniel Ward, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Douglas Alfar, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Hiroko Akuzawa, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Hoanvu Nguyen, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Hunter Roberts, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Jay Rathod, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Jennifer Rizzoli, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Jesse Webb, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Jessica Barlow
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3000
Dr. John Dutton, M.D.
Travis Afb, CA · $196 in drug and device payments (2025) · (707) 423-3826
Dr. Jonathan Dell Pena, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Kevin Reece, D.O.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Lee Payne, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-7829
Dr. Lifan Fan, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Linda Lawrence, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-7622
Dr. Mackenzie Snead, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Madelyn Lawrence, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Matthew Wostak, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Melanie Gates, M.D.
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Michael Amashta, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Michael Hampton
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Nicholas Jelacic, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Nicole Sipfle, DO
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Paul Reed, M.D.
Travis Afb, CA · $22 in drug and device payments (2025) · (707) 423-3825
Dr. Peter Chen, MD
Travis Afb, CA · $42 in drug and device payments (2025) · (707) 423-3735
Dr. Roderick Fontenette, MD
Travis Afb, CA · $7,613 in drug and device payments (2025) · (707) 423-3000
Dr. Stella Duong-callahan
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Teresa Bonzani, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3826
Dr. Thomas Dailey
Travis Afb, CA · No drug or device payments recorded (2025) · (708) 423-3528
Dr. William Mccallum, MD
Travis Afb, CA · No drug or device payments recorded (2025) · (707) 423-3825
Dr. Adrian Delatorre, MD
Truckee, CA · $57 in drug and device payments (2025) · (530) 582-3220
Dr. Amy Little, M.D.
Truckee, CA · No drug or device payments recorded (2025) · (530) 582-3219
Dr. Austin Meng
Truckee, CA · No drug or device payments recorded (2025) · (530) 582-6594
Dr. Brian Evans, M.D.
Truckee, CA · No drug or device payments recorded (2025) · (530) 587-6011

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.