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Hospitalist in California

Data updated monthly · Last refresh August 2026

3,095 Hospitalist providers practice in California, including 155 (5%) offering telehealth. The largest concentration is in Los Angeles. Profiles include Medicare quality scores where available.

3,095providers
155telehealth
Los Angelestop city

Hospitalist providers by city in California

Los Angeles212 providers
San Diego169 providers
San Francisco154 providers
Sacramento152 providers
Palo Alto109 providers
Santa Monica98 providers
West Hollywood94 providers
Oakland85 providers

Highest rated Hospitalist providers in California

Dr. Igor Sister, M.D.
San Diego, CA · Quality score 100/100 · (800) 926-8273
Dr. Chidao Nguyen, DO
Westminster, CA · Quality score 100/100 · (800) 461-4651
Dr. Grzegorz Puchala, DO
Fresno, CA · Quality score 100/100 · (559) 448-4500
Dr. Dave Boparai, M.D.
Sacramento, CA · Quality score 100/100 · (916) 733-3400
Dr. Ky Vu, M.D.
Fountain Valley, CA · Quality score 100/100 · (714) 501-5798
Dr. Peter Lue, MD
Victorville, CA · Quality score 100/100 · (760) 241-8000
Dr. John Hann, M.D.
Orange, CA · Quality score 100/100 · (714) 456-7890
Dr. Kyaw Maung, M.D.
Daly City, CA · Quality score 100/100 · (650) 992-4010
Dr. Anjani Kolahi, MD
Orange, CA · Quality score 100/100 · (714) 880-7812
Dr. Jonathan Tsai
San Leandro, CA · Quality score 100/100 · (510) 514-2872
Dr. Sara Ghazi, DO
Fountain Valley, CA · Quality score 100/100 · (714) 395-4595
Dr. Noenoe Aung, M.D
San Jose, CA · Quality score 100/100 · (408) 259-5000
Dr. Osezemeghonghon Obilor, MD
Northridge, CA · Quality score 100/100 · Telehealth · (818) 885-5480
Dr. Jagdeep Tung, MD
Manhattan Beach, CA · Quality score 100/100 · (949) 502-7400
Dr. Christian Fagel, M.D.
Los Angeles, CA · Quality score 99/100 · (102) 679-6433
Dr. Bhisit Changcharoen, M.D.
Los Angeles, CA · Quality score 99/100 · (213) 977-2121
Dr. Monique White-dominguez, D.O.
Duarte, CA · Quality score 99/100 · (626) 256-4673
Dr. Jay Varughese, M.D.
Duarte, CA · Quality score 99/100 · (626) 256-4673
Dr. Cornelia Banciu-odell, MD
Duarte, CA · Quality score 99/100 · (626) 256-4673
Dr. Maria Santander, M.D.
Duarte, CA · Quality score 99/100 · (626) 256-4673

Common questions

How many Hospitalist providers are in California?

There are 3,095 Hospitalist providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Hospitalist providers in California offer telehealth?

Yes. 155 of the 3,095 Hospitalist providers in California (about 5%) report offering telehealth services in CMS data.

Which cities in California have the most Hospitalist providers?

Los Angeles (212), San Diego (169), San Francisco (154) have the highest concentration of Hospitalist providers in California.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files, including MIPS quality scores where available. The directory refreshes monthly.

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Related

Sources: NPPES (CMS), Doctors and Clinicians national files, MIPS. Updated monthly. This directory is informational and not medical advice. Are you a Hospitalist in California? Get featured.