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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. Susan Hedrick, MD
Roseville, CA · No drug or device payments recorded (2025) · (916) 781-1811
Dr. Terrence Horan, M.D.
Roseville, CA · No drug or device payments recorded (2025) · (916) 784-4000
Dr. Whitney Knott, M.D.
Roseville, CA · No drug or device payments recorded (2025) · (916) 784-4000
Dr. Wilson Smith, MD
Roseville, CA · No drug or device payments recorded (2025) · (916) 784-4000
Dr. Zinmar Ma, MD
Roseville, CA · $25 in drug and device payments (2025) · (916) 772-6337
Dr. Christopher Roden, DO
Ross, CA · No drug or device payments recorded (2025) · (415) 279-1338
Dr. Andrew Stanitsas, D.O.
Rossmoor, CA · No drug or device payments recorded (2025) · (562) 397-3811
Dr. Aaron Danielson, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8571
Dr. Aaron Rome, D.O.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Aaron Stern, M. D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 453-4037
Dr. Adam Dougherty, MPH
Sacramento, CA · $50 in drug and device payments (2025) · (916) 734-8570
Dr. Adriel Watts, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8571
Dr. Aimee Moulin, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 454-2222
Dr. Alexander Schmalz, MD, MPH
Sacramento, CA · No drug or device payments recorded (2025) · (626) 524-0350
Dr. Alex Buss
Sacramento, CA · $20 in drug and device payments (2025) · (916) 734-8570
Dr. Ali Naqvi, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2511
Dr. Alison Barrow, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (281) 435-6471
Dr. Alyrene Dorey, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Aman Parikh, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-8583
Dr. Amity Chu O'connor, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2511
Dr. Andrew Elms, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8571
Dr. Andrew Moss, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 887-7955
Dr. Andrew Navlyt
Sacramento, CA · No drug or device payments recorded (2025) · (530) 601-1359
Dr. Andrew Prints, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 733-3003
Dr. Andrew Wong, MD
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-3790
Dr. Anee Khan, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (669) 201-0667
Dr. Anke Eder, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Anne Brennan, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Annie Ma, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8571
Dr. Anthony Occhipinti, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. April Ramelli, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2000
Dr. Arica Lemler, MD
Sacramento, CA · No drug or device payments recorded (2025) · (209) 206-0595
Dr. Ashok Bhattarai
Sacramento, CA · No drug or device payments recorded (2025) · (916) 472-4885
Dr. Audrey Tague, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Bailey Roche, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8571
Dr. Benjamin Bursell, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-6626
Dr. Benjamin Co, DO
Sacramento, CA · No drug or device payments recorded (2025) · Telehealth · (916) 734-5010
Dr. Benjamin Keh, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Bjork Olafsdottir-gardali, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Blake Montana, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 973-5000
Dr. Blake Siglock
Sacramento, CA · No drug or device payments recorded (2025) · (914) 373-8482
Dr. Bradley Whiting, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-5010
Dr. Brandon Eller
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-5974
Dr. Brandon Phong, MD
Sacramento, CA · $97 in drug and device payments (2025) · Telehealth · (562) 217-7581
Dr. Brandy Nagle, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2000
Dr. Brennan Gibbs, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-2011
Dr. Brent Gordon, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Brentwood Oftedal, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-5016
Dr. Brian Biagi, M.D.
Sacramento, CA · No drug or device payments recorded (2025) · (916) 734-8570
Dr. Brian Jan, MD
Sacramento, CA · No drug or device payments recorded (2025) · (916) 688-2000

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

Emergency Medicine in all 50 states Search all 7,777 in the directory Ask Zach for help choosing

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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.