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. Monica Williams, MDSanta Barbara, CA · $28 in drug and device payments (2025) ·
(256) 520-1421 Dr. Morgaine Daniels, MDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 682-7111 Dr. Nels Gerhardt, M.D.Santa Barbara, CA · $14 in drug and device payments (2025) ·
(805) 682-7111 Dr. Orel Swenson, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(617) 686-5614 Dr. Owen Stormo, MDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 682-7111 Dr. Remigiusz Drozd, D.O.Santa Barbara, CA · $1,262 in drug and device payments (2025) · Telehealth ·
(805) 694-1311 Dr. Robin Knauss, MDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 681-6469 Dr. Rodman Hamer, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 681-9423 Dr. Ryan Arnold, M.D.Santa Barbara, CA · $5,644 in drug and device payments (2025) ·
(805) 563-6110 Dr. Ryan Skrupky, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 682-7111 Dr. Steven Mills, MEDICAL DOCTORSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 569-7210 Dr. Steven Yao, MDSanta Barbara, CA · $163 in drug and device payments (2025) ·
(805) 682-7111 Dr. Susan Zapalac, DOSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 682-7111 Dr. Sylvia Kim, MDSanta Barbara, CA · No drug or device payments recorded (2025) ·
(805) 682-7111 Dr. Thomas Anderson, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 681-1761 Dr. Thomas Anderson, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 681-1761 Dr. Vikrant Moharir, M.D.Santa Barbara, CA · No drug or device payments recorded (2025) ·
(805) 563-3000 Dr. Albert Kuo, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Alison Wong, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(630) 939-1868 Dr. Anastassia Gorvitovskaia, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Andrew Lai, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 212-1592 Dr. Anita Kulkarni, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Ashley Tribull, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. August Grace, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5300 Dr. Bonnie Lau, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5443 Dr. Cameron Mcclure, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5312 Dr. Charlene Gaw, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-4164 Dr. Christina Fong, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Dakota Lane, M.D.Santa Clara, CA · $79 in drug and device payments (2025) ·
(408) 851-1000 Dr. Daniel Orjuela, M.D.Santa Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5445 Dr. David Nix, MD, PHDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5300 Dr. David White, MD, MPHSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Deborah Kimball, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5300 Dr. Elizabeth Turner, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Eric Koscove, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Gagan Deep Singh, M.D.Santa Clara, CA · $63,660 in drug and device payments (2025) · Telehealth ·
(408) 540-3166 Dr. Garrett Eggers, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Gus Garmel, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Hannah Gordon, MD, MPHSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-4164 Dr. Haydn Leung, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. James Lin, MDSanta Clara, CA · $222 in drug and device payments (2025) ·
(408) 236-6400 Dr. James Steck, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Joanna Law Courter, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Joel Levis, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. John Dani, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. John Takahashi, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Jorge GarciaSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-1000 Dr. Karla Prodany, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 236-6400 Dr. Kunj Bhatt, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(140) 885-1530 Dr. Manasi Mahajan, MDSanta Clara, CA · No drug or device payments recorded (2025) ·
(408) 851-5300 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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