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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. Kristianna Wi, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6661
Dr. Kyle Paredes
Orange, CA · $1,750 in drug and device payments (2025) · (714) 715-1288
Dr. Lauren Alderette, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Lily Hou, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Lindsey Senozan, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8026
Dr. Lisa M Judge, MD
Orange, CA · $26 in drug and device payments (2025) · (714) 456-2986
Dr. Lisa Nguyen, DO
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Lorraine Kaelin, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Lynn Chi, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Ly Zhang, MD
Orange, CA · $6,521 in drug and device payments (2025) · (714) 456-5501
Dr. Manoj Kulkarni, M.D.
Orange, CA · $34 in drug and device payments (2025) · (714) 633-9111
Dr. Maria Shier, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2986
Dr. Marina Mikhael, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 880-7812
Dr. Mark Kim, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5501
Dr. Matthew Shashaty, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Melissa Huang
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Michael Alkire, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2986
Dr. Michael Doan, MD
Orange, CA · $47 in drug and device payments (2025) · (714) 880-7812
Dr. Michael Kim, M.D.
Orange, CA · $833 in drug and device payments (2025) · (714) 456-6661
Dr. Michael Moore, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8978
Dr. Michael Radparvar, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6661
Dr. Michael Schwartz, MD
Orange, CA · $131 in drug and device payments (2025) · (714) 880-7812
Dr. Miguel Amezcua, DO
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Mona Patel, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 880-7812
Dr. Morten Neve
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Nahee Lee, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Nancy Ha, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-7890
Dr. Nandita Kakar, D.O.
Orange, CA · No drug or device payments recorded (2025) · (562) 544-7131
Dr. Narendra Parson, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 704-1900
Dr. Nathaniel Collins, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2985
Dr. Nathan Kudrick, MD
Orange, CA · $22 in drug and device payments (2025) · (714) 456-8068
Dr. Naveen Mehra, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-2986
Dr. Neil Shah, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6661
Dr. Nellab Lucas, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8026
Dr. Ngoc-hai Truong, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 744-0900
Dr. Nicholas Jung, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-3526
Dr. Nicholas Pombo, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 771-8000
Dr. Nikhil Keny
Orange, CA · $43 in drug and device payments (2025) · (714) 456-6661
Dr. No Name Given Pawan
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Norichika Okada, MD
Orange, CA · $155 in drug and device payments (2025) · (714) 633-9111
Dr. Pablo Gavazza, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6661
Dr. Pamela Botzbach, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-6369
Dr. Paul Pantapalangkoor, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8888
Dr. Paul Yost, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 633-9111
Dr. Pedro Orozco, M.D.
Orange, CA · No drug or device payments recorded (2025) · (714) 456-5501
Dr. Peixian Gong, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8978
Dr. Peter H Breen, MD
Orange, CA · No drug or device payments recorded (2025) · (714) 456-8978
Dr. Peter Kim, M.D.
Orange, CA · $54 in drug and device payments (2025) · (714) 880-7812
Dr. Phat Dang, M.D.
Orange, CA · $1,746 in drug and device payments (2025) · (714) 456-3088
Dr. Phillip Richardson, M.D.
Orange, CA · $120 in drug and device payments (2025) · (714) 633-9111

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.