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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. Andrea Vijay
Los Angeles, CA · $20 in drug and device payments (2025) · (949) 241-6171
Dr. Andrew Disque, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Andrew Ghobrial, MD
Los Angeles, CA · $17,185 in drug and device payments (2025) · (310) 267-8655
Dr. Andrew Hudson, M.D., PH.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8694
Dr. Andrew Scales, DO
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Andrew Sumarto, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-8307
Dr. Andrew Wu
Los Angeles, CA · $67 in drug and device payments (2025) · (310) 794-4494
Dr. Andrew Young, MD
Los Angeles, CA · $489 in drug and device payments (2025) · (310) 267-7767
Dr. Andy Moon, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Anne Koch, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Ann Lee, MD
Los Angeles, CA · $23 in drug and device payments (2025) · (323) 409-1000
Dr. Arash Motamed, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Arash Safavi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-1682
Dr. Aren Nercisian, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Ariel Hurtado, MD
Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth · (213) 977-2121
Dr. Armin Azad, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Arpine Galstyan, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Arthur Klein, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 977-2121
Dr. Arvind Chitkara
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-7854
Dr. Aseem Hemmad, MD
Los Angeles, CA · $309 in drug and device payments (2025) · (323) 442-7400
Dr. Ashie Kapoor, MD
Los Angeles, CA · $147 in drug and device payments (2025) · (310) 267-8678
Dr. Ashley Adams, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8653
Dr. Ashley Balentine, MD
Los Angeles, CA · $403 in drug and device payments (2025) · (323) 442-7400
Dr. Ashley Oliver, M.D.
Los Angeles, CA · $9,015 in drug and device payments (2025) · (310) 267-8678
Dr. Ashraf Sedra, M.D.
Los Angeles, CA · $1,200 in drug and device payments (2025) · (323) 442-7400
Dr. Austin Du
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-6629
Dr. Aviva Regev, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Bahar Fazeli, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Bahman Shamloo, M.D
Los Angeles, CA · $1,197 in drug and device payments (2025) · (310) 246-2358
Dr. Barbara Vandewiele, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Barry Bloom, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Behrod Katebian
Los Angeles, CA · $34 in drug and device payments (2025) · (805) 906-9958
Dr. Belle Benanzea-fontem, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8655
Dr. Benjamin Rosellini, MD
Los Angeles, CA · $130 in drug and device payments (2025) · (310) 267-8626
Dr. Betelehem Asnake
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-3897
Dr. Betty Erfe, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Bijan Navidi, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Bi Mo
Los Angeles, CA · $294 in drug and device payments (2025) · Telehealth · (310) 267-8679
Dr. Bita Farrell, MD
Los Angeles, CA · $250 in drug and device payments (2025) · (310) 825-9111
Dr. Blake Ohm, DNP CRNA
Los Angeles, CA · No drug or device payments recorded (2025) · (833) 574-2273
Dr. Bock Lee, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 484-7111
Dr. Brandon Charles, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 423-5846
Dr. Brandon Sumida, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Brannon Altenhofen, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8678
Dr. Brenda Yee, MD
Los Angeles, CA · $141 in drug and device payments (2025) · (323) 865-1084
Dr. Brenden Young
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Brent Ershoff, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8655
Dr. Brian Bensadigh, M.D.
Los Angeles, CA · $32 in drug and device payments (2025) · (323) 442-7400
Dr. Brian Chen, MD
Los Angeles, CA · $23 in drug and device payments (2025) · (323) 442-7400
Dr. Brian Lee, M.D.
Los Angeles, CA · $373 in drug and device payments (2025) · (213) 977-2121

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

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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.