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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. Cyrus Colbert, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Daniel Matulich, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 552-1573
Dr. David Giannetto, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 522-3210
Dr. David Grundy, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 546-3210
Dr. Dawn Magdalin-betts, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 579-5406
Dr. Donald Miller, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Eberle Ewing, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Edward Wang, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5207
Dr. Edward West, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 522-1573
Dr. Evan Tobin, D.O.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5207
Dr. Frederick Kronen, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-4495
Dr. Frederick Seydel, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Gary Mc Calla, M.D.
Santa Rosa, CA · $18 in drug and device payments (2025) · (707) 522-1573
Dr. Gerry Lazzareschi, MD
Santa Rosa, CA · $33 in drug and device payments (2025) · (707) 571-4000
Dr. Hilary Bartels, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Jaime Vasquez, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4000
Dr. James Mc Keith, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5207
Dr. Jamie Schick, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Janet Uhde, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 546-3210
Dr. Janne Breadon, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-4500
Dr. Jerilyn Jackson, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 303-3600
Dr. Johnathan Agil, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5300
Dr. John Higgins, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4044
Dr. John Spenst, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 235-3830
Dr. Joshua Jacober, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 576-4040
Dr. Joshua Weil, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Kasey Conklin, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4000
Dr. Kurt Holt, D.O.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 546-3210
Dr. Mark Williams, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4800
Dr. Marvin Palmer, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Matthew Thomas, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 546-3210
Dr. Michael Gerstein, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 800-5894
Dr. Michael Medvin, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 888-5808
Dr. Omar Ferrari, D.O.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 980-3765
Dr. Patricia Bruens, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Patricia Stagg, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 543-2000
Dr. Quinn Fujii, DO
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5300
Dr. Ridgely Muller, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 525-5207
Dr. Robert Duchynski, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Robert Galbraith, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Sarah Holgren, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4044
Dr. Shahed Steiner, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 393-4000
Dr. Shawn Franklin, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-4495
Dr. S. Mitchell Savitsky, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 571-4000
Dr. Stacey Massignan, M.D.
Santa Rosa, CA · $271 in drug and device payments (2025) · (707) 546-3210
Dr. Stephen Fuette, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 398-5800
Dr. Stephen Levinson, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · Telehealth · (707) 522-1573
Dr. Stewart Lauterbach, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 546-3210
Dr. Thomas Elgin, M.D.
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 552-1573
Dr. Thomas Peitz, MD
Santa Rosa, CA · No drug or device payments recorded (2025) · (707) 521-4495

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.