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. Timothy Maus, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Timothy WongSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Todd Austin, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Todd Miller, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5720 Dr. Todd Telle, MDSan Diego, CA · $219 in drug and device payments (2025) ·
(858) 565-9666 Dr. Tomas Lindstrom, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Tommy Tse, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 532-6460 Dr. Tosha Becerra Songolo, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Tracy RoSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Travis Morioka, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 532-6400 Dr. Tsesun Ku, MDSan Diego, CA · $19 in drug and device payments (2025) ·
(858) 565-9666 Dr. Tyson Riesenberg, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5720 Dr. Ulrich Schmidt, MD PHDSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Una Srejic, M.D.San Diego, CA · $122 in drug and device payments (2025) ·
(800) 926-8273 Dr. Usha Saldanha, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Vanya TumatiSan Diego, CA · $44 in drug and device payments (2025) ·
(314) 546-2038 Dr. Varun Takanti, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(703) 626-1817 Dr. Veena Salgar, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5720 Dr. Vijay Kollengode, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Vijay Patel, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Vincent Okamoto, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Vinod Narla, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Vinsun Nomany, DOSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Viridiana Tapia, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Visal Patel, M.D.San Diego, CA · $15 in drug and device payments (2025) ·
(858) 565-9666 Dr. Walter Millar, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Wendy Abramson, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5720 Dr. William Carr, M.D.San Diego, CA · $90 in drug and device payments (2025) ·
(858) 565-9666 Dr. William Connell, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. William Lennard, M.D.San Diego, CA · $88 in drug and device payments (2025) ·
(858) 565-9666 Dr. William Leonard, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 268-3566 Dr. William Lo, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 287-3271 Dr. William Maxwell, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. William Mazzei, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5720 Dr. William Tilbury, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 532-6400 Dr. Xupeng Ge, M.D.San Diego, CA · $110 in drug and device payments (2025) ·
(858) 565-9666 Dr. Yaohui Li, M.D.San Diego, CA · $47 in drug and device payments (2025) ·
(858) 565-9666 Dr. Ying Qiu ZhouSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 657-7000 Dr. Yolanda Marzan, MDSan Diego, CA · $141 in drug and device payments (2025) ·
(858) 565-9666 Dr. Yousun Chung, M.DSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 657-7000 Dr. Yuri Gelland, M.D.San Diego, CA · $51 in drug and device payments (2025) ·
(858) 565-9666 Dr. Yvonne Ahn, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Yvonne Pham, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Zachary Gordon, M.D.San Diego, CA · $46 in drug and device payments (2025) ·
(858) 565-9666 Dr. Zachary Meade, MDSan Diego, CA · $122 in drug and device payments (2025) ·
(800) 926-8273 Dr. Zachary Walton, M.D., PH.D.San Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Zeb Mcmillan, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-5754 Dr. Zhe Li, M.D.San Diego, CA · $304 in drug and device payments (2025) ·
(858) 565-9666 Dr. Zhongpan Zheng, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(858) 565-9666 Dr. Zinaida Wadhwani, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(619) 528-7266 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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