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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. Andrew Kassinove, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 484-7301
Dr. Andrew Kerrigan, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 409-7053
Dr. Andrew Rosales
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 382-4305
Dr. Andy Hung-yi Lee, MD, MBA
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0599
Dr. Angelica Loza-gomez, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-9922
Dr. Anlo Liu, MD
Los Angeles, CA · $10 in drug and device payments (2025) · (323) 857-2000
Dr. Anna Cheh, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (310) 286-0122
Dr. Anna Darby, MD, MPH
Los Angeles, CA · No drug or device payments recorded (2025) · (510) 301-6293
Dr. Anna Hedden, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 276-3707
Dr. Anna Ryabets-lienhard, D.O.
Los Angeles, CA · $2,573 in drug and device payments (2025) · (323) 361-2109
Dr. Anna Yap
Los Angeles, CA · $122 in drug and device payments (2025) · Telehealth · (310) 267-0119
Dr. Ann Barnett, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (213) 977-2121
Dr. Annette Dekker
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Annum Bhullar, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585
Dr. Anthony Loffredo, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-8600
Dr. Antonio Hernandez Saenz, MD
Los Angeles, CA · $100 in drug and device payments (2025) · (323) 409-7053
Dr. Arash Kohanteb, M.D
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-6667
Dr. Ariel Bowman, M.D.
Los Angeles, CA · $245 in drug and device payments (2025) · (323) 226-6667
Dr. Arielle Paul, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-9922
Dr. Armando Rodriguez, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585
Dr. Arthur Kaminski, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 913-4892
Dr. Arti Gehani, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-6700
Dr. Ashkan Akasheh, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585
Dr. Ashkon Ansari
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 409-1945
Dr. Ashley Allen, MD
Los Angeles, CA · $100 in drug and device payments (2025) · (233) 409-7053
Dr. Ashley Cohen, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Ashley Sanello, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585
Dr. Ashley Stevenson
Los Angeles, CA · No drug or device payments recorded (2025) · (424) 467-6497
Dr. Ashley Vuong-goldshear, MD
Los Angeles, CA · $1,356 in drug and device payments (2025) · (310) 794-0599
Dr. Ashokkumar Jain
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-2170
Dr. Aubrey Kelly
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0785
Dr. Bahareh Ravandi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-4100
Dr. Benjamin Easter, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Benjamin Musser, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (717) 805-7292
Dr. Benjamin Partiali, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 409-1000
Dr. Bethany Fleming, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-6667
Dr. Bharat Kothakota, MD
Los Angeles, CA · $337 in drug and device payments (2025) · (310) 657-5900
Dr. Bianca Choe, D.O.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-3710
Dr. Bradley Knox, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 409-1945
Dr. Brandon Endo
Los Angeles, CA · $270 in drug and device payments (2025) · (310) 794-0585
Dr. Brandon Firestone, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585
Dr. Brett Goodfriend, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Brett Lee, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 226-6937
Dr. Brian Baker, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 745-3954
Dr. Brian Harris, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 977-2423
Dr. Brian Johnston, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 268-5000
Dr. Brian Raffetto
Los Angeles, CA · $19 in drug and device payments (2025) · (323) 226-6667
Dr. Brian Romias, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. Brian Thompson, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Brian Truong
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-0585

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.