Emergency Medical Services Specialists in California
Data updated monthly · Last refresh October 2026
235 Emergency Medical Services (Emergency Medicine) providers practice in California, including 6 (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.
235providers
6telehealth
Los Angelestop city
Emergency Medical Services (Emergency Medicine) by city in California
Choose a city to see providers there.
Emergency Medical Services (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. Ava HillLadera Ranch, CA · No drug or device payments recorded (2025) ·
(949) 324-6830 Dr. Joseph Viglotti, MDLa Jolla, CA · No drug or device payments recorded (2025) ·
(858) 454-8325 Dr. Martin Griglak, MDLa Jolla, CA · No drug or device payments recorded (2025) ·
(858) 626-6151 Dr. Philip Broeckel, MDLa Jolla, CA · No drug or device payments recorded (2025) ·
(858) 626-6151 Dr. Jennifer Wolfe, RNLoma Linda, CA · No drug or device payments recorded (2025) ·
(909) 825-7084 Dr. Robert Steele, MDLoma Linda, CA · $111 in drug and device payments (2025) ·
(909) 558-7171 Dr. Liberty Partridge, M.D.Lompoc, CA · No drug or device payments recorded (2025) ·
(805) 737-8786 Dr. Alyssa Seibold, MDLos Angeles, CA · $8 in drug and device payments (2025) ·
(323) 857-2000 Dr. Angelique Campen, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Atilla Uner, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Carmen Partida, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Carolyn Sachs, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Daniel Rolston, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-8400 Dr. Daniel Waxman, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. David Schriger, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Frank Day, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Gelareh Gabayan, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Gregory Jahangiri, D.O.Los Angeles, CA · $324 in drug and device payments (2025) ·
(323) 264-0535 Dr. Heather Flaherty, MDLos Angeles, CA · $134 in drug and device payments (2025) ·
(310) 825-2111 Dr. Heike Farin, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Jerome Hoffman, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Joanne Feldman, M.D.Los Angeles, CA · $43 in drug and device payments (2025) ·
(310) 825-2111 Dr. Kevin Hardiman, D.O.Los Angeles, CA · No drug or device payments recorded (2025) ·
(619) 807-8919 Dr. Larry Baraff, MDLos Angeles, CA · $51 in drug and device payments (2025) ·
(310) 825-2111 Dr. Louis Acosta, M.D.Los Angeles, CA · $16 in drug and device payments (2025) ·
(310) 360-6780 Dr. Lynne Mccullough, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Malkeet Gupta, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Mark Morocco, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Megan Reuter, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 967-1884 Dr. Michael Gertz, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Michael PayneLos Angeles, CA · No drug or device payments recorded (2025) ·
(805) 210-4001 Dr. Michael Stone, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(132) 340-9100 Dr. Nabil Emmad, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(909) 919-9296 Dr. Pamela Dyne, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Richard Sonner, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Richelle Cooper, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Scott Votey, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Stephanie Tang, MDLos Angeles, CA · $361 in drug and device payments (2025) ·
(310) 825-2111 Dr. Stephen Bauer, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(213) 977-2424 Dr. Stuart Goldfarb, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Sujal Mandavia, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 967-1884 Dr. Tahlia Spector, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Thomas Graham, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Tiffany Hackett, M.D.Los Angeles, CA · $150 in drug and device payments (2025) ·
(310) 967-1884 Dr. Tigran Avoian, MDLos Angeles, CA · $26 in drug and device payments (2025) · Telehealth ·
(213) 742-1000 Dr. William Mower, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-2111 Dr. Zachary Gray, MDLos Angeles, CA · $71 in drug and device payments (2025) ·
(310) 825-2111 Dr. Steven Schepper, M.D.Lucerne, CA · No drug or device payments recorded (2025) ·
(707) 998-4860 Dr. Jason Gentile, M.D.Manhattan Beach, CA · No drug or device payments recorded (2025) ·
(310) 376-6262 Dr. Kenneth Smith, MDMariposa, CA · $104 in drug and device payments (2025) ·
(209) 966-3631 Common questions
How many Emergency Medical Services (Emergency Medicine) providers are in California?There are 235 Emergency Medical Services (Emergency Medicine) providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Emergency Medical Services (Emergency Medicine) providers in California offer telehealth?Yes. 6 of the 235 Emergency Medical Services (Emergency Medicine) providers in California (about 3%) report offering telehealth services in CMS data.
Which cities in California have the most Emergency Medical Services (Emergency Medicine) providers?Los Angeles (40), Torrance (15), Petaluma (11) have the highest concentration of Emergency Medical Services (Emergency Medicine) providers in California.
How many Emergency Medical Services (Emergency Medicine) providers in California received drug or device company payments?38 of 235 Emergency Medical Services (Emergency Medicine) providers in California (16%) 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 Medical Services Specialists in California work in independent practices or large health systems?Among 98 Emergency Medical Services Specialists in California enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 38% through a mid-size group of 10 to 99, and 55% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Emergency Medical Services Specialists in California work at?According to CMS facility affiliation records, the California hospitals where the most Emergency Medical Services Specialists hold privileges are UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego; Providence Little Company of Mary Med Ctr Torrance in Torrance; Sharp Coronado Hospital and Hlthcr Ctr in Coronado.
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