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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. Jenna Hansen, M.D.
Chico, CA · No drug or device payments recorded (2025) · (530) 332-7300
Dr. Maria Prieto
Chico, CA · $149 in drug and device payments (2025) · (530) 332-7330
Dr. Matthew Barron, M.D.
Chico, CA · No drug or device payments recorded (2025) · (530) 332-7330
Dr. Michael Hieb, MD
Chico, CA · $177 in drug and device payments (2025) · (530) 332-7330
Dr. Michael Pryomski, DO
Chico, CA · No drug or device payments recorded (2025) · (530) 332-7330
Dr. Randall Waring, M.D.
Chico, CA · No drug or device payments recorded (2025) · (530) 230-2000
Dr. Randy Gleason, MD
Chico, CA · No drug or device payments recorded (2025) · (530) 332-7300
Dr. Raymond Yip, M.D.
Chico, CA · No drug or device payments recorded (2025) · (530) 230-2000
Dr. Robert Ertner, MD
Chico, CA · $118 in drug and device payments (2025) · (530) 332-7330
Dr. Robert Mellon, M.D.
Chico, CA · $19 in drug and device payments (2025) · (530) 898-1201
Dr. Roger Phillips, MD
Chico, CA · $1,331 in drug and device payments (2025) · (530) 332-7330
Dr. Stacy Bax, MD
Chico, CA · No drug or device payments recorded (2025) · (530) 332-7330
Dr. Vyacheslav Belous, D.O.
Chico, CA · No drug or device payments recorded (2025) · Telehealth · (530) 891-1676
Dr. Zachary Lipman, MD
Chico, CA · $3,669 in drug and device payments (2025) · Telehealth · (530) 343-4757
Dr. Imelda Murillo, M.D.
Chino, CA · No drug or device payments recorded (2025) · (909) 465-6464
Dr. Renyan Wang, M.D.
Chino, CA · No drug or device payments recorded (2025) · (909) 626-9922
Dr. Chun-pin Cheng, M.D.
Chino Hills, CA · No drug or device payments recorded (2025) · (909) 939-4515
Dr. Babak Abedi, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 502-5800
Dr. David Paz-calderon, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 591-9232
Dr. Farzin Tayefeh, MD
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 482-5800
Dr. Frank Tran, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 691-7000
Dr. Hazem Zekry, MD
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 482-5800
Dr. Jennifer Hsu, MD
Chula Vista, CA · $17 in drug and device payments (2025) · (916) 944-7628
Dr. Joseph Jennings, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 691-7000
Dr. Loc Tran, MD
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 691-7000
Dr. Michael Dinh, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 691-7000
Dr. Sameh Nour, M.D.
Chula Vista, CA · No drug or device payments recorded (2025) · (619) 691-7000
Dr. Jingjie Xue, MD
City Of Industry, CA · No drug or device payments recorded (2025) · (626) 965-3880
Dr. Raad Jeiroudi, M.D.
Claremont, CA · No drug or device payments recorded (2025) · (714) 518-9184
Dr. Tien Man, M.D.
Claremont, CA · No drug or device payments recorded (2025) · (909) 957-8034
Dr. John Clarke
Clearlake, CA · $35 in drug and device payments (2025) · (707) 994-6486
Dr. Ajit Rai, MD
Clovis, CA · $172 in drug and device payments (2025) · (559) 324-4000
Dr. Alvin Dollar, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Ana Drachenberg, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Bartolome Lee, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Brian Smith, M.D.
Clovis, CA · $67 in drug and device payments (2025) · (559) 324-4000
Dr. David Weeks
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Edwin Yamoah
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Eric Lee, MD
Clovis, CA · $87 in drug and device payments (2025) · (559) 324-4000
Dr. Eric Li, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Ethan Nguyen, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Ganesh Prasad, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Jacob Samuel, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4066
Dr. James Phillips, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Lee Audd, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Leonita Carungcong, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4066
Dr. Lin Ding, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Manuchehr Habibi, MD
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000
Dr. Renato Barga, M.D.
Clovis, CA · $21 in drug and device payments (2025) · (559) 324-4000
Dr. Robert Gainor, M.D.
Clovis, CA · No drug or device payments recorded (2025) · (559) 324-4000

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.