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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. Daniel Aldea
West Hollywood, CA · $1,595 in drug and device payments (2025) · (310) 423-5252
Dr. Darren Morris
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. David Chen, M.D.
West Hollywood, CA · $40 in drug and device payments (2025) · (310) 423-5252
Dr. David Kanani, M.D.
West Hollywood, CA · $311 in drug and device payments (2025) · (310) 423-5161
Dr. David Phan, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Denise Jung
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5161
Dr. Derenik Estepanian, M.D.
West Hollywood, CA · $28 in drug and device payments (2025) · (310) 786-7204
Dr. Devorah Mehrzadi
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Divya Narayanan, MD
West Hollywood, CA · $16 in drug and device payments (2025) · (310) 423-5252
Dr. Edi Berbic
West Hollywood, CA · $40 in drug and device payments (2025) · (310) 423-5252
Dr. Eunkyung Shin
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Gary Gutkin, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · Telehealth · (310) 423-5581
Dr. Geoffrey Kusaka, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Graham Treasure
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Hannah Hackbart, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Han Wool Kim, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Helena Fotiou, MD
West Hollywood, CA · $119 in drug and device payments (2025) · (310) 786-7204
Dr. Ifedayo Kuye, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Ingrid He, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · Telehealth · (310) 423-5252
Dr. Jacob Stultz
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Jacqueline Craig, M.D.
West Hollywood, CA · $40 in drug and device payments (2025) · (310) 423-5252
Dr. Jason Rabie, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Jaspreet Shergill, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Jay Yuan, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Jennifer Koh, MD
West Hollywood, CA · $125 in drug and device payments (2025) · (323) 409-7556
Dr. Jessica Siak, M.D.
West Hollywood, CA · $235 in drug and device payments (2025) · (310) 423-5252
Dr. Jonathan Helali, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5581
Dr. Justin Park, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Kim Truong
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Laurie Hayrapetian
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Lawrence Yen, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Lindsey Glucksman, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Lowell Korman, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Lu-yi Kang, D.O.
West Hollywood, CA · $262 in drug and device payments (2025) · (310) 423-5252
Dr. Manisha Shakya Siddhi, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Margaret Ochner, M.D., M.P.H.
West Hollywood, CA · $140 in drug and device payments (2025) · (310) 423-5252
Dr. Maria Marian
West Hollywood, CA · No drug or device payments recorded (2025) · Telehealth · (310) 423-5252
Dr. May Lou, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Michael Alyesh, M.D.
West Hollywood, CA · $208 in drug and device payments (2025) · (310) 786-7204
Dr. Michael Rosenberger, MD, MPH
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Michael Yang, M.D.
West Hollywood, CA · $176 in drug and device payments (2025) · (310) 423-3878
Dr. Michelle Lin
West Hollywood, CA · $341 in drug and device payments (2025) · (310) 423-5252
Dr. Mitali Mehta, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · Telehealth · (310) 423-5252
Dr. Mohammad Shahshahan
West Hollywood, CA · $40 in drug and device payments (2025) · (310) 423-5252
Dr. Mohanad Almahmoud, M.D
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Nicole Park
West Hollywood, CA · $23 in drug and device payments (2025) · (310) 423-5252
Dr. Nicole Van Groningen, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Omer Shah, M.D.
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Paulo Ramirez, MD
West Hollywood, CA · No drug or device payments recorded (2025) · (310) 423-5252
Dr. Prabhu Gounder, M.D.
West Hollywood, CA · $276 in drug and device payments (2025) · (310) 423-5252

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.