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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 in Los Angeles774 providers
Anesthesiology in San Diego690 providers
Anesthesiology in San Francisco508 providers
Anesthesiology in Sacramento400 providers
Anesthesiology in Stanford389 providers
Anesthesiology in Orange272 providers
Anesthesiology in West Hollywood246 providers
Anesthesiology in Torrance136 providers
Anesthesiology in Oakland130 providers
Anesthesiology in San Jose127 providers
Anesthesiology in Loma Linda123 providers
Anesthesiology in Palo Alto113 providers
Anesthesiology in Walnut Creek100 providers
Anesthesiology in Newport Beach93 providers
Anesthesiology in Long Beach86 providers
Anesthesiology in Fresno81 providers
Anesthesiology in Modesto75 providers
Anesthesiology in Santa Barbara68 providers
Anesthesiology in Santa Rosa67 providers
Anesthesiology in Rancho Mirage60 providers
Anesthesiology in Pasadena60 providers
Anesthesiology in Riverside55 providers
Anesthesiology in Glendale51 providers
Anesthesiology in Bakersfield51 providers

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. Rishi Kothari, MD
San Francisco, CA · $162 in drug and device payments (2025) · (415) 476-1000
Dr. Robert Falltrick, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-6000
Dr. Robert Karoukian, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Robert Kensic
San Francisco, CA · No drug or device payments recorded (2025) · (415) 668-1000
Dr. Robert Wilkinson, MBBS
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-7952
Dr. Robin Stackhouse, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8934
Dr. Robyn Hilles, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-2131
Dr. Roger Hong, M.D.
San Francisco, CA · $46 in drug and device payments (2025) · (415) 476-2131
Dr. Roger Lee, MD
San Francisco, CA · $21 in drug and device payments (2025) · (415) 600-3406
Dr. Roland Bainton, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8934
Dr. Ronald Braun, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7626
Dr. Ronald Eisner
San Francisco, CA · No drug or device payments recorded (2025) · (415) 391-0764
Dr. Ronald Enriquez, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Roopvir Kaur, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Ryan Barrera, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1297
Dr. Ryan Bradley, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 515-0017
Dr. Salim Islam, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Sally Krueger, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-0000
Dr. Samantha Chao
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Sameer Shah, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-2077
Dr. Sam Shay, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-0000
Dr. Sandra Jeker, M.D:
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-1941
Dr. Sapna Gupta, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 875-9058
Dr. Sarah Burke, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-8337
Dr. Sarah Vankova, M.D.
San Francisco, CA · $427 in drug and device payments (2025) · (503) 704-5753
Dr. Sara Lafleur, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-2131
Dr. Satoshi Yamamoto, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-7952
Dr. Scott Grubb
San Francisco, CA · No drug or device payments recorded (2025) · (415) 440-2972
Dr. Sebastian Mohar
San Francisco, CA · No drug or device payments recorded (2025) · (628) 206-8000
Dr. Sebastian Zeiner, MD, MBA
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1000
Dr. Seema Gandhi, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (813) 258-0568
Dr. Selina Garcia, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Shahla Bolbolan, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (312) 342-5262
Dr. Shamsudini Hashi, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-9035
Dr. Shelli Tiller, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-7952
Dr. Sherry Liou, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-3781
Dr. Shunella Lumas, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1000
Dr. Sivan Marcus, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-7952
Dr. Solmaz Manuel, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 602-9336
Dr. Sophia Lin, MD
San Francisco, CA · No drug or device payments recorded (2025) · (818) 620-1688
Dr. Sreelata Maddipati, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Stacie Smith, CRNA
San Francisco, CA · $46 in drug and device payments (2025) · (415) 885-7626
Dr. Stefan Georg Simon, MD
San Francisco, CA · $6,516 in drug and device payments (2025) · (415) 206-8934
Dr. Stephanie Lim, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 443-4625
Dr. Stephen Howey, MBCHB, FRCA, BSC
San Francisco, CA · No drug or device payments recorded (2025) · (415) 341-2545
Dr. Stephen King, MD, PHD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 677-9937
Dr. Stephen Lockhart, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-0000
Dr. Stephen Wen, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-0000
Dr. Stephen Weston, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 514-2999
Dr. Steven Goldfien, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 719-0000

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.

Related reading on HealthcareDiscovery.AI

Anesthesiology in all 50 states Search all 7,627 in the directory Ask Zach for help choosing

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Anesthesiology in California? Get featured.