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 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. Francis Attwill, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 829-6747 Dr. Gagandeep Jattana, MSN-FNPBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 900-7468 Dr. Galen Baker, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 663-6100 Dr. Geocel-grace Mccrink, DOBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Geoffrey KonyeBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Gurvijay Bains, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 428-0826 Dr. Halsey JakleBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Hoshang Pormir, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 327-3747 Dr. Ian Cook, M.D.Bakersfield, CA · $146 in drug and device payments (2025) ·
(310) 780-9608 Dr. Ikechukwu Amobi, M.D.Bakersfield, CA · $2,216 in drug and device payments (2025) ·
(661) 326-2000 Dr. Ireneo Catoera, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(310) 210-0511 Dr. Isaac Grabiel, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Jagdipak Heer, MDBakersfield, CA · $189 in drug and device payments (2025) ·
(661) 326-2000 Dr. Jairo Garcia, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. James Rosbrugh, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 663-6275 Dr. James Sverchek, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2161 Dr. Jasmine Wang, M.D.Bakersfield, CA · $146 in drug and device payments (2025) ·
(661) 326-2117 Dr. Jason Manuell, DOBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 395-3000 Dr. Jason PhanBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Jeffrey Butler, DOBakersfield, CA · $76 in drug and device payments (2025) ·
(661) 395-3000 Dr. Jerome Vu, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 632-5000 Dr. Jing Liu, M.D.Bakersfield, CA · $21 in drug and device payments (2025) ·
(925) 699-1710 Dr. John Fortenberry, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-8021 Dr. John Ziomek, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 395-3000 Dr. Jordan Karroll, DOBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Jordan Roberts, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Joshua Tobias, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Kenneth Whitlow, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 619-8191 Dr. Kent Kwan, MDBakersfield, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 315-5863 Dr. Khoa Tu, M.D.Bakersfield, CA · $47 in drug and device payments (2025) ·
(714) 209-3577 Dr. Kian Azimian, M.D.Bakersfield, CA · $90 in drug and device payments (2025) ·
(661) 327-9095 Dr. Kieron Barkataki, DOBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 222-6227 Dr. Kiley Clark, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Larissa Morsky, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Leanne Buckner, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2165 Dr. Leslie Burson, D.OBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 327-9095 Dr. Lev Libet, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Liana Rizkalla, MDBakersfield, CA · $11 in drug and device payments (2025) ·
(661) 326-2000 Dr. Mandi Anderson, MSN, APRN, FNP-BCBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 330-9488 Dr. Mark Loewen, D.O.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 330-1857 Dr. Matthew Cupp, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Meagan Mackey, M.D.Bakersfield, CA · No drug or device payments recorded (2025) ·
(661) 869-6227 Dr. Mike Chin, DOBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Mitesh Patel, M.D, MBABakersfield, CA · No drug or device payments recorded (2025) ·
(661) 632-5504 Dr. Nanse Mendoza, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Nathan Wang, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2000 Dr. Nelson Yang, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 332-1064 Dr. Nhan Do, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(661) 326-2168 Dr. Peter Ellis, M.D.Bakersfield, CA · $123 in drug and device payments (2025) ·
(661) 326-0088 Dr. Pushpa Bisarya, MDBakersfield, CA · No drug or device payments recorded (2025) ·
(866) 707-6664 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.
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