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. Joseph Mintz, M.D.Stanford, CA · $20 in drug and device payments (2025) ·
(650) 723-6661 Dr. Jose Rios, MDStanford, CA · $15 in drug and device payments (2025) ·
(650) 723-4000 Dr. Joy TsaiStanford, CA · $29 in drug and device payments (2025) ·
(650) 723-6661 Dr. Julio-santiago Perez, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. July Montoya, VISITINGStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Justin Meyerowitz, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-6661 Dr. Justin Ward, M.D.Stanford, CA · $20 in drug and device payments (2025) ·
(650) 723-4000 Dr. Kabungo Mulumba, MD, MBAStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kaede Watanabe, VISITINGStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kami Anderson, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kara Wages, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Karen Anne O'laco, MDStanford, CA · $21 in drug and device payments (2025) ·
(650) 723-4000 Dr. Karen Sheehan, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 498-4899 Dr. Karin StuffStanford, CA · No drug or device payments recorded (2025) ·
(408) 646-9412 Dr. Karl Zheng, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Karyn Barrett, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Katherine Kent, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kathryn Holeyfield, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kazuo Ando, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kelly Foster, M.D.Stanford, CA · $58 in drug and device payments (2025) ·
(650) 723-4000 Dr. Kelsey Kukuruza, DOStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kevin Blackney, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 498-7516 Dr. Kimberly Lu, MDStanford, CA · $229 in drug and device payments (2025) ·
(650) 723-4000 Dr. Kimberly Mendoza, MD, PHD, MPHStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kirsten Steffner, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Kristin Schreiber, MD PHDStanford, CA · $67 in drug and device payments (2025) ·
(650) 723-4000 Dr. Kylie Andersen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lalah Aram, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 498-7103 Dr. Larissa Kiwakyou, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Laura May, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lawrence Chu, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Leeanne Park, M.D.Stanford, CA · $17 in drug and device payments (2025) ·
(650) 723-7377 Dr. Lei Xu, M.D.Stanford, CA · $111 in drug and device payments (2025) ·
(650) 723-4000 Dr. Lichy Han, MDStanford, CA · $304 in drug and device payments (2025) ·
(650) 723-4000 Dr. Linda Foppiano, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lindsay Borg, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lindsay Kendall, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lindsay Raleigh, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lindsay Wahl, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Lindsey Ralls, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-7377 Dr. Lindsey Vokach-brodsky, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-6411 Dr. Lisa Saunders, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 725-6102 Dr. Loren Riskin, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Louise Sun, MDStanford, CA · $4,670 in drug and device payments (2025) ·
(650) 723-4000 Dr. Luca Di Chiara, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 725-5844 Dr. Luc Dark-fleury, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Madalane Boltz, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 498-7103 Dr. Mae Gillespie, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Maggie Chou, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-6412 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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