Anesthesiologists in California
Data updated monthly · Last refresh October 2026
7,627 Anesthesiology providers practice in California, including 106 (1%) 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.
7,627providers
106telehealth
Los Angelestop city
Anesthesiology by city in California
Choose a city to see providers there.
Anesthesiology 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. Jon Propst, MDSanta Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3700 Dr. Kaigo Hwang, M.D.Santa Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3759 Dr. Keith Santoyo, MDSanta Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3759 Dr. Michael Lim, MDSanta Maria, CA · $120 in drug and device payments (2025) ·
(805) 739-3100 Dr. Nicholas Krier, M.D.Santa Maria, CA · $48 in drug and device payments (2025) ·
(805) 739-3759 Dr. Theodore Burdumy, MDSanta Maria, CA · No drug or device payments recorded (2025) ·
(805) 739-3100 Dr. Adamson Go, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Anne Lane Murray, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 471-5852 Dr. Anthony Maister, M.D.Santa Monica, CA · $53 in drug and device payments (2025) ·
(310) 829-8202 Dr. Bansi Patel, DOSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Clare Thomas, D.O.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 399-2144 Dr. Cory Mahler, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 471-5852 Dr. Daniela Micic, M.D.Santa Monica, CA · $307 in drug and device payments (2025) ·
(213) 840-8284 Dr. Daniel Cherkassky, MDSanta Monica, CA · $15 in drug and device payments (2025) ·
(650) 823-8969 Dr. Daniel Mcdonald, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Daniel Tongbai, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 319-2241 Dr. David Rakoff, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 423-2056 Dr. Drew Tsakos, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Edna Ma, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Eduardo Verruno, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Elizabeth Sunu, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Eric Hsu, MDSanta Monica, CA · $883 in drug and device payments (2025) · Telehealth ·
(310) 267-8626 Dr. Genady Shilyansky, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(714) 437-7400 Dr. George Herr, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Grace Chang, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Herbert Inglove, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 452-5621 Dr. Hyoungtae Kwon, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. James Cowman, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. James Kim, M.D.Santa Monica, CA · $158 in drug and device payments (2025) ·
(310) 829-5511 Dr. Jonathan Kohl, M.D.Santa Monica, CA · $53 in drug and device payments (2025) ·
(310) 829-8202 Dr. Kasra Sarabakhsh, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Katherine Chang, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 559-8276 Dr. Kenneth Sacks, M.D.Santa Monica, CA · $53 in drug and device payments (2025) ·
(310) 829-8202 Dr. Kevin Miller, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(818) 712-0598 Dr. Laura Alexander, MDSanta Monica, CA · $25 in drug and device payments (2025) ·
(310) 829-8202 Dr. Leonard Lewenstein, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 319-4000 Dr. Lisa Vidato, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(310) 681-9996 Dr. Marcia Weintraub, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Mark Goh, M.D.Santa Monica, CA · $63 in drug and device payments (2025) ·
(310) 829-8202 Dr. Martin Gordon, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 471-5852 Dr. Michael Wallace, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 471-5852 Dr. Michelle Mahanian Oheb, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-5511 Dr. Richard Rho, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Rikesh Govan, M.D.Santa Monica, CA · $259 in drug and device payments (2025) ·
(661) 731-3588 Dr. Roger Mah, M.D.Santa Monica, CA · $168 in drug and device payments (2025) ·
(310) 829-8202 Dr. Sassan Rafizadeh, M.D., PH.D.Santa Monica, CA · $353 in drug and device payments (2025) ·
(310) 903-9790 Dr. Shimoni Patel, D.O.Santa Monica, CA · $18 in drug and device payments (2025) ·
(310) 829-5511 Dr. Sonja Loo, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(503) 468-6333 Dr. Sophie Andriaschuk, M.D.Santa Monica, CA · No drug or device payments recorded (2025) ·
(310) 829-8202 Dr. Svetlana Slocum, MDSanta Monica, CA · No drug or device payments recorded (2025) ·
(703) 307-1061 Common questions
How many Anesthesiology providers are in California?There are 7,627 Anesthesiology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in California offer telehealth?Yes. 106 of the 7,627 Anesthesiology providers in California (about 1%) report offering telehealth services in CMS data.
Which cities in California have the most Anesthesiology providers?Los Angeles (774), San Diego (690), San Francisco (508) have the highest concentration of Anesthesiology providers in California.
How many Anesthesiology providers in California received drug or device company payments?2,112 of 7,627 Anesthesiology providers in California (28%) 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 Anesthesiologists in California work in independent practices or large health systems?Among 4,562 Anesthesiologists in California enrolled in Medicare, 7% bill through a solo or small practice with fewer than 10 clinicians, 24% through a mid-size group of 10 to 99, and 68% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in California work at?According to CMS facility affiliation records, the California hospitals where the most Anesthesiologists hold privileges are Stanford Health Care in Stanford; Cedars-Sinai Medical Center in Los Angeles; Uci Health-Orange in Orange.
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