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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. Zachary Luke
Loma Linda, CA · No drug or device payments recorded (2025) · (909) 558-4475
Dr. Cedric Kwon, M.D.
Lompoc, CA · $121 in drug and device payments (2025) · (805) 737-3300
Dr. Michael Ashnin, M.D.
Lompoc, CA · $121 in drug and device payments (2025) · (805) 737-3300
Dr. Alan Ross, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Alec Maggi, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Amir Shbeeb, M.D.
Long Beach, CA · $5,204 in drug and device payments (2025) · (562) 826-8000
Dr. Amy Thomas, D.O.
Long Beach, CA · No drug or device payments recorded (2025) · (951) 805-8314
Dr. Andrew Djunaidi, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Andrew Kim, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 498-1000
Dr. Angeline Barnes, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 997-2000
Dr. Artit Vanichsombat, M.D.
Long Beach, CA · $43 in drug and device payments (2025) · (562) 933-2000
Dr. Barry Freeman, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 997-7864
Dr. Benjamin Shanker, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Bogdan Popa, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (510) 290-9668
Dr. Boris Gelman, MD
Long Beach, CA · $32 in drug and device payments (2025) · (310) 469-5111
Dr. Brad Richard, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Can Phan, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Carmelita Mapoy, M.D.
Long Beach, CA · $27 in drug and device payments (2025) · (562) 491-9000
Dr. Christopher Branche, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Corbett Penton, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. David Larson, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. David Lu, MD
Long Beach, CA · $179 in drug and device payments (2025) · (562) 426-2606
Dr. David Wong, PHARM.D., M.D.
Long Beach, CA · $56 in drug and device payments (2025) · (562) 826-5412
Dr. Dennis Chen, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Dominic Di Tomasso
Long Beach, CA · $24 in drug and device payments (2025) · (562) 826-8000
Dr. Dong Quach, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Enrique Reed, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Fawzia Samaan, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (800) 883-7243
Dr. Gibran Minero, M.D.
Long Beach, CA · $193 in drug and device payments (2025) · (562) 993-2000
Dr. Glenn Nakamura, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Harry Karp, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 933-2000
Dr. Hoang Nguyen, M.D.
Long Beach, CA · $587 in drug and device payments (2025) · (562) 426-2606
Dr. Hoda Seif, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (800) 883-7243
Dr. Jaclyn Edelson, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. James Dellorusso, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 498-1000
Dr. James Miller, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Jamila Neal, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Jeffrey Cashin, M.D.
Long Beach, CA · $120 in drug and device payments (2025) · (562) 826-8000
Dr. Jessica Hiruma, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Jimmy Apisakkul, D.O.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Johnny Triplett, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 930-9059
Dr. Joshua Clark, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Justin Mottaghi, MD
Long Beach, CA · $120 in drug and device payments (2025) · (213) 283-8987
Dr. Kelly Tseng, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Laura Russell, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9000
Dr. Lawrence Presley, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 242-2527
Dr. Maged Seif, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (800) 883-7243
Dr. Mark Awad, MD
Long Beach, CA · $159 in drug and device payments (2025) · (562) 989-1200
Dr. Mark Doykos, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 997-2000
Dr. Martin Kraus, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000

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.