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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. Ali Fahimi, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Anna Adongo, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Anthony Nguyen, DO
Pomona, CA · $42 in drug and device payments (2025) · (909) 865-9500
Dr. Benjamin Kavoossi, M.D.
Pomona, CA · $72 in drug and device payments (2025) · (909) 865-9140
Dr. Bernard Ong, M.D.
Pomona, CA · $175 in drug and device payments (2025) · (909) 865-9140
Dr. Curt Tsujimoto, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Daniel Hunt, MD
Pomona, CA · No drug or device payments recorded (2025) · (909) 560-7048
Dr. Jasvir Sandhu, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. John Oakley, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Long Nguyen, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Louis Ng, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Marc Weller, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Michael Girma, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9500
Dr. Michele Park, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Mona Limm, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Monif Chehade, M.D.
Pomona, CA · $26 in drug and device payments (2025) · (909) 865-9140
Dr. Roland Yoshida, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Steven Friedlander, M.D.
Pomona, CA · No drug or device payments recorded (2025) · (909) 865-9140
Dr. Vennela Mccomb, MD
Porter Ranch, CA · No drug or device payments recorded (2025) · (818) 359-0701
Dr. Fadia Shehata, M.D.
Porterranch, CA · No drug or device payments recorded (2025) · (818) 368-8384
Dr. Alex Preston, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Byung Cho, M.D.
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Dennis Turnbull, DO
Porterville, CA · $44 in drug and device payments (2025) · (559) 784-1110
Dr. Enrique Tuesta, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Ernesto Jimenez, M.D.
Porterville, CA · $87 in drug and device payments (2025) · (559) 784-1110
Dr. John Nadakavukaran, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 791-4745
Dr. Joseph Ipe, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Kuldeep Jagpal, M.D.
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Mohan Ettyreddy, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Rajeshwary Swamidurai, MD
Porterville, CA · No drug or device payments recorded (2025) · (559) 784-1110
Dr. Vivek Dalal, MD
Porterville, CA · $65 in drug and device payments (2025) · (850) 339-2355
Dr. Lakshmi Sundblad, M.D.
Poway, CA · No drug or device payments recorded (2025) · (858) 521-0031
Dr. Michael Nussbaum, M.D.
Poway, CA · No drug or device payments recorded (2025) · (858) 521-0031
Dr. Patricia Johnson, MD
Poway, CA · No drug or device payments recorded (2025) · (858) 521-0031
Dr. William Nelson, MD
Poway, CA · No drug or device payments recorded (2025) · (858) 385-9064
Dr. Edward Gundrum, D.O.
Rancho Cucamonga, CA · No drug or device payments recorded (2025) · (909) 941-9718
Dr. Neka Dunlap, M.D.
Rancho Cucamonga, CA · No drug or device payments recorded (2025) · (323) 423-4015
Dr. Trevin Nishibun, MD
Rancho Cucamonga, CA · No drug or device payments recorded (2025) · (808) 391-9004
Dr. Aaron Harville, M.D.
Rancho Mirage, CA · $18 in drug and device payments (2025) · (760) 340-3911
Dr. Albert Kelly, DO
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 340-3911
Dr. Allen Lechtman, M.D.
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 346-7696
Dr. Amir Ibrahim, M.D.
Rancho Mirage, CA · $144 in drug and device payments (2025) · (760) 340-3911
Dr. Andrew Levette, M.D.
Rancho Mirage, CA · $18 in drug and device payments (2025) · (760) 340-3911
Dr. Andrew Strigenz, MD
Rancho Mirage, CA · $18 in drug and device payments (2025) · (760) 340-3911
Dr. Anthony Nelson, MD
Rancho Mirage, CA · $854 in drug and device payments (2025) · (760) 202-1919
Dr. Aubrey Eyer, M.D.
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 834-8306
Dr. Benjamin Ruddick, M.D.
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 340-3911
Dr. Bobby Yoon, M.D.
Rancho Mirage, CA · $560 in drug and device payments (2025) · (760) 340-3911
Dr. Brett Fenson, M.D.
Rancho Mirage, CA · $109 in drug and device payments (2025) · (760) 340-3911
Dr. Bryan Frost
Rancho Mirage, CA · No drug or device payments recorded (2025) · (760) 340-3911

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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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.