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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. Jamal Jefferson, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. James Davey, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 436-9000
Dr. James Kirchberg, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. James Mclean, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 652-7453
Dr. Jane Thrush, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jared Greenholz, MD
Oakland, CA · No drug or device payments recorded (2025) · (209) 342-2300
Dr. Jason Fischer, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 834-3036
Dr. Jason Lau, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jeanne Noble, MD
Oakland, CA · No drug or device payments recorded (2025) · Telehealth · (510) 752-1000
Dr. Jeffrey Hong, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jennifer Bodnick, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jennifer Chang, DO
Oakland, CA · $14 in drug and device payments (2025) · (510) 752-1000
Dr. Jennifer Cyrkler, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jennifer Harris, MD
Oakland, CA · No drug or device payments recorded (2025) · Telehealth · (510) 752-1000
Dr. Jennifer Johnson, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jeremy Orvik, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 436-9001
Dr. Jeremy Tillim, MD
Oakland, CA · No drug or device payments recorded (2025) · (925) 884-2365
Dr. Jessica Crosson, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jimmy Choi, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Joan Chen
Oakland, CA · No drug or device payments recorded (2025) · Telehealth · (510) 437-4800
Dr. Jocelyn Freeman, MD
Oakland, CA · No drug or device payments recorded (2025) · (209) 342-2300
Dr. John Burke, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 655-4000
Dr. John Morehouse, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Jonathan Gelber, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Jonathan Rosenson, MD
Oakland, CA · $92 in drug and device payments (2025) · (510) 752-1000
Dr. Jordan Mullings, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Jose Ayala, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Joseph Stegeman, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4800
Dr. Julia Capacci, DO
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1190
Dr. Julie Gesch, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Julie Seifert, PA
Oakland, CA · $23 in drug and device payments (2025) · (510) 655-4000
Dr. Justin Bosley, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Justin Davis, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Justin Moore, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Kaitlen Howell
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Kasebaoth Mekonnen
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-8356
Dr. Kathleen Roth, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Kayla Authelet, MD
Oakland, CA · No drug or device payments recorded (2025) · (501) 304-5259
Dr. Kayla Enriquez, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Kaylin Gonzalez
Oakland, CA · No drug or device payments recorded (2025) · (951) 514-0049
Dr. Kelley Feeley, MD
Oakland, CA · $26 in drug and device payments (2025) · (510) 752-7515
Dr. Kelly Quinley, M.D.
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-4564
Dr. Kenneth Cody, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Kenneth Moses, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 436-9000
Dr. Kevin Gardner
Oakland, CA · No drug or device payments recorded (2025) · (510) 437-8356
Dr. Kevin Starr, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 436-9000
Dr. Kiarash Namdaran, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Kristopher Chiles, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 752-1000
Dr. Laura Foster, MD
Oakland, CA · No drug or device payments recorded (2025) · (510) 655-4000
Dr. Lauren Fine, M.D.
Oakland, CA · $154 in drug and device payments (2025) · (510) 437-4800

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.