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. Dylan Martin, EMTPorterville, CA · No drug or device payments recorded (2025) ·
(559) 793-5519 Dr. George Savage, M.D.Portola Valley, CA · No drug or device payments recorded (2025) ·
(650) 529-1240 Dr. Johnny Negusse, MDRancho Cucamonga, CA · $58 in drug and device payments (2025) ·
(330) 353-1659 Dr. Brett Ohlfs, M.D.Redding, CA · No drug or device payments recorded (2025) ·
(530) 244-5353 Dr. Raymond Powell, MDRedding, CA · No drug or device payments recorded (2025) ·
(530) 222-5459 Dr. Monique Lumpkin, CA5633Riverside, CA · No drug or device payments recorded (2025) ·
(951) 545-8624 Dr. Daniel ParkRoseville, CA · No drug or device payments recorded (2025) ·
(847) 337-9051 Dr. Duncan JohnstonSacramento, CA · No drug or device payments recorded (2025) ·
(530) 848-8552 Dr. Jessica Wiser, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-5010 Dr. Ralph Koo, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 454-2222 Dr. Usama Khan, MDSacramento, CA · $22 in drug and device payments (2025) ·
(916) 688-2000 Dr. Casey LevisSaint Helena, CA · No drug or device payments recorded (2025) ·
(707) 963-3611 Dr. William Turley, M.D.Saint Helena, CA · No drug or device payments recorded (2025) ·
(707) 963-0940 Dr. Radmila Grin, MDSan Carlos, CA · No drug or device payments recorded (2025) ·
(650) 596-4100 Dr. Alfred Joshua, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 787-0168 Dr. Donald Sallee, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 532-8276 Dr. Erica Chun, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(704) 451-3305 Dr. Jonathan Heinzman, EMTSan Diego, CA · No drug or device payments recorded (2025) ·
(203) 895-3029 Dr. Juliette Drohan, DOSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Lauren Segal, DOSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Leonard Schulkind, MDSan Diego, CA · $168 in drug and device payments (2025) ·
(858) 274-9116 Dr. Michael Holman, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-6400 Dr. Sidra Speaker, MDSan Diego, CA · $225 in drug and device payments (2025) ·
(619) 543-3115 Dr. Georgina Calderon, M.D.San Francisco, CA · No drug or device payments recorded (2025) ·
(323) 514-0964 Dr. Joseph NathanSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 558-3200 Dr. Maria Raven, M.D.San Francisco, CA · No drug or device payments recorded (2025) · Telehealth ·
(415) 353-1238 Dr. Peter RomeroSan Francisco, CA · No drug or device payments recorded (2025) ·
(415) 221-4810 Dr. Richard Gonzales Y Tucker, M.D.San Francisco, CA · No drug or device payments recorded (2025) · Telehealth ·
(415) 476-6047 Dr. Tyler Jordan, EMTSan Juan Bautista, CA · No drug or device payments recorded (2025) ·
(831) 673-9255 Dr. Zita Konik, M.D.San Leandro, CA · No drug or device payments recorded (2025) ·
(510) 542-6737 Dr. Eugene Keller, MDSan Luis Obispo, CA · No drug or device payments recorded (2025) ·
(805) 459-9636 Dr. Steven Sainsbury, MDSan Luis Obispo, CA · No drug or device payments recorded (2025) · Telehealth ·
(805) 704-3256 Dr. Brett Curtis, M.D., J.D.San Rafael, CA · No drug or device payments recorded (2025) ·
(415) 924-4525 Dr. Bethanie Pereira, M.D.Santa Ana, CA · No drug or device payments recorded (2025) ·
(174) 953-3331 Dr. Dree Daugherty, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 681-7800 Dr. Sarah Finnerty, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 563-6110 Dr. Cheri Binkley, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Andrew Stone, MDSanta Cruz, CA · No drug or device payments recorded (2025) ·
(831) 423-4111 Dr. Nicholas BrownSanta Cruz, CA · No drug or device payments recorded (2025) ·
(831) 462-1060 Dr. Alan Baron, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 523-7222 Dr. Brian Pritchard, DOSanta Rosa, CA · $16 in drug and device payments (2025) ·
(707) 393-4044 Dr. Robert Landman, MDSanta Rosa, CA · No drug or device payments recorded (2025) ·
(707) 523-7222 Dr. Mitesh Rao, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Ellison Cordray, MDStockton, CA · No drug or device payments recorded (2025) ·
(209) 473-6555 Dr. Eric Sterling, MDStockton, CA · No drug or device payments recorded (2025) ·
(209) 473-6555 Dr. Ernest Almendarez, MDStockton, CA · No drug or device payments recorded (2025) ·
(209) 473-6555 Dr. Michael Herrera, DOStockton, CA · No drug or device payments recorded (2025) ·
(209) 473-6555 Dr. Amber Trindle, RNTehachapi, CA · No drug or device payments recorded (2025) ·
(661) 565-1221 Dr. Roy Peterson, M.D.Tehachapi, CA · No drug or device payments recorded (2025) ·
(661) 972-2874 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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