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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. Jie Ren, M.D.
Los Angeles, CA · $30 in drug and device payments (2025) · (213) 413-3000
Dr. Jill L'armand, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Jill Yaung, M.D.
Los Angeles, CA · $69 in drug and device payments (2025) · (310) 423-1682
Dr. Jimmy Ly, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 865-1084
Dr. Joanna Green, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2262
Dr. Jocelyn Carriere, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-3899
Dr. Joe Hong, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Joel Stockman, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Johanna Schwarzenberger, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8680
Dr. John Anderson-dam, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Johnathan Pregler, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-6629
Dr. John Bornstein, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 559-8276
Dr. John Brumm
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. John Chalabi, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. John Ley, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 251-6274
Dr. John Miller, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. John Nguyen, M.D.
Los Angeles, CA · $16 in drug and device payments (2025) · (818) 473-0006
Dr. John Park, MD
Los Angeles, CA · $24 in drug and device payments (2025) · (310) 267-8626
Dr. John Patton
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 794-4494
Dr. John Popovich, DO
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 361-2262
Dr. John Scoles, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 857-2000
Dr. John Shin, M.D.
Los Angeles, CA · $23 in drug and device payments (2025) · (310) 267-8626
Dr. Jonathan Choi, DO
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 657-5900
Dr. Jonathan Dahan, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8678
Dr. Jonathan Ho, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Jonathan Jahr, MD
Los Angeles, CA · $55,186 in drug and device payments (2025) · (310) 825-9111
Dr. Jonathan Li, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (714) 797-1580
Dr. Jonathan Payawal, MD
Los Angeles, CA · $31 in drug and device payments (2025) · (951) 264-5610
Dr. Jonathan Varghese, MD
Los Angeles, CA · $211 in drug and device payments (2025) · Telehealth · (310) 267-8678
Dr. Jonathan Wu, MD
Los Angeles, CA · $268 in drug and device payments (2025) · (323) 442-7400
Dr. Jong Sung, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 783-4011
Dr. Jordan Miller, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Joseph Loewenbein, M.D.
Los Angeles, CA · $85 in drug and device payments (2025) · (310) 471-5852
Dr. Joseph Rosa, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Joseph Szokol, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Joseph Yi, M.D.
Los Angeles, CA · $148 in drug and device payments (2025) · (323) 935-9367
Dr. Joshua Cartinella
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8654
Dr. Joshua Hubert, DO
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8653
Dr. Joshua Sadik
Los Angeles, CA · $5,267 in drug and device payments (2025) · (310) 267-8655
Dr. Joshua Santos, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (323) 442-7400
Dr. Joshua Wong, M.D.
Los Angeles, CA · $25 in drug and device payments (2025) · (213) 624-8411
Dr. Joung Lee, M.D.
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 484-7111
Dr. Joyce Hsiao, DO
Los Angeles, CA · $55 in drug and device payments (2025) · (310) 267-8653
Dr. Joyce Shin, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (213) 977-2121
Dr. Judith Brill, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 825-9111
Dr. Judi Turner, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (310) 267-8626
Dr. Jun Tu Zhen
Los Angeles, CA · $49 in drug and device payments (2025) · (323) 409-5813
Dr. Jure Marijic, MD
Los Angeles, CA · $23 in drug and device payments (2025) · (310) 267-8680
Dr. Justine Liang, MD
Los Angeles, CA · $143 in drug and device payments (2025) · (310) 267-8653
Dr. Justin Herling, MD
Los Angeles, CA · No drug or device payments recorded (2025) · (760) 807-7232

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.