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Hospitalists in California

Data updated monthly · Last refresh October 2026

3,110 Hospitalist providers practice in California, including 149 (5%) 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.

3,110providers
149telehealth
Los Angelestop city

Hospitalist by city in California

Choose a city to see providers there.

Hospitalist in Los Angeles231 providers
Hospitalist in San Diego173 providers
Hospitalist in San Francisco161 providers
Hospitalist in Sacramento155 providers
Hospitalist in Palo Alto109 providers
Hospitalist in West Hollywood99 providers
Hospitalist in Santa Monica96 providers
Hospitalist in Oakland84 providers
Hospitalist in Orange81 providers
Hospitalist in Fresno80 providers
Hospitalist in Walnut Creek68 providers
Hospitalist in La Jolla67 providers
Hospitalist in Newport Beach65 providers
Hospitalist in Modesto61 providers
Hospitalist in Roseville53 providers
Hospitalist in Rancho Mirage53 providers
Hospitalist in San Jose46 providers
Hospitalist in Irvine41 providers
Hospitalist in Santa Clara41 providers
Hospitalist in Santa Cruz40 providers
Hospitalist in Mountain View36 providers
Hospitalist in Berkeley33 providers
Hospitalist in Bakersfield31 providers
Hospitalist in Pasadena31 providers

Hospitalist 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. Mohitkumar Ardeshana, M.D.
Redlands, CA · $1,416 in drug and device payments (2025) · Telehealth · (909) 786-0725
Dr. Narmisha Patel, M.D
Redlands, CA · No drug or device payments recorded (2025) · (909) 583-2741
Dr. Nasim Poorjafar, MD
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Nina Fischer, DO
Redlands, CA · $21 in drug and device payments (2025) · (909) 335-5500
Dr. Onyinye Ahamba, M.D
Redlands, CA · No drug or device payments recorded (2025) · (909) 786-0725
Dr. Oscar Ramirez, M.D.
Redlands, CA · $35 in drug and device payments (2025) · (909) 793-3311
Dr. Raffi Sahagian, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Robert Vazquez, MD
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Sameh Mikhail, M.D.
Redlands, CA · $90 in drug and device payments (2025) · (909) 335-4102
Dr. Sameh Naseib, M.D.
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Steve Girgis, M.D
Redlands, CA · No drug or device payments recorded (2025) · (909) 786-0725
Dr. Steven Noriega, MD
Redlands, CA · No drug or device payments recorded (2025) · (909) 793-3311
Dr. Chau Bui, D.O.
Redondo Beach, CA · $1,258 in drug and device payments (2025) · (310) 937-8555
Dr. Divesh Goel, MD
Redondo Beach, CA · $141 in drug and device payments (2025) · (310) 951-2894
Dr. Michael Azarkh, MD
Redondo Beach, CA · $22 in drug and device payments (2025) · (310) 408-7096
Dr. Amy Traum, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Anamika Neralla, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 369-5811
Dr. Ashu Goyal, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Colin Reed, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Curtis Huynh, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. David Pusateri, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 369-5811
Dr. Dorina Gheorghevici, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Ernest Lau, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Herbert Szeto, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Irvin Lien, MD
Redwood City, CA · $246 in drug and device payments (2025) · (650) 299-2000
Dr. Jasmeen Pombra, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Jyothi Adsumilli, M.D.,
Redwood City, CA · No drug or device payments recorded (2025) · (650) 367-5659
Dr. Kristin Gershfield, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 369-5811
Dr. Lakshmi Bhandari, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Lorin Kreitzer, DO
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Michael Eiffert, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 369-5811
Dr. Padmavathi Sainath, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Poonam Kapadia, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Roland Vallecillo, MD
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Sarah Abuseif
Redwood City, CA · $48 in drug and device payments (2025) · (650) 367-5976
Dr. Stella Clavecilla, DO
Redwood City, CA · No drug or device payments recorded (2025) · (650) 299-2000
Dr. Swati Mehta, MD
Redwood City, CA · No drug or device payments recorded (2025) · (510) 410-1991
Dr. Thomas Tang, MD
Redwood City, CA · $142 in drug and device payments (2025) · (650) 299-2000
Dr. Tina Chang, MD
Redwood City, CA · No drug or device payments recorded (2025) · Telehealth · (650) 367-5659
Dr. Augustine Mekkam, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Carol Min, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Emily Chen, M.D.
Richmond, CA · $125 in drug and device payments (2025) · Telehealth · (310) 907-8899
Dr. Evelyn Loo, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Hong-zhuan Tang, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. James Mendez, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Julie Zhang, MD
Richmond, CA · $25 in drug and device payments (2025) · (510) 307-1500
Dr. Laura Gannaway, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Meheret Asgedom, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Samina Agha, MD
Richmond, CA · No drug or device payments recorded (2025) · (510) 307-1500
Dr. Devanshu Thakore, MD
Ridgecrest, CA · No drug or device payments recorded (2025) · (760) 446-3551

Common questions

How many Hospitalist providers are in California?

There are 3,110 Hospitalist providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Hospitalist providers in California offer telehealth?

Yes. 149 of the 3,110 Hospitalist providers in California (about 5%) report offering telehealth services in CMS data.

Which cities in California have the most Hospitalist providers?

Los Angeles (231), San Diego (173), San Francisco (161) have the highest concentration of Hospitalist providers in California.

How many Hospitalist providers in California received drug or device company payments?

722 of 3,110 Hospitalist providers in California (23%) 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 Hospitalists in California work in independent practices or large health systems?

Among 2,469 Hospitalists in California enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 13% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Hospitalists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Hospitalists hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; Cedars-Sinai Medical Center in Los Angeles; Santa Monica - UCLA Med Ctr & Orthopaedic Hospital in Santa Monica.

Hospitalist in all 50 states Search all 3,110 in the directory Ask Zach for help choosing

Related

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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 Hospitalist in California? Get featured.