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 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. Maria Del Castillo Garcia, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Mariam Soni, M.D.Los Angeles, CA · $93 in drug and device payments (2025) ·
(310) 825-9111 Dr. Mark Choi, M.D.Los Angeles, CA · $40 in drug and device payments (2025) ·
(310) 423-5252 Dr. Mark Mcdowell, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 441-2139 Dr. Marshall Yuan, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Maryam MasoodLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Maryam Shabihkhani, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Matthew Johnson, M.D.Los Angeles, CA · $125 in drug and device payments (2025) ·
(323) 442-5100 Dr. Max Deng, MD, MPHLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Maya Mathew, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(213) 977-2121 Dr. Megana BallalLos Angeles, CA · $38 in drug and device payments (2025) ·
(310) 267-9643 Dr. Mehak Bhatti, MDLos Angeles, CA · $23 in drug and device payments (2025) ·
(310) 267-9643 Dr. Mesrop Aleksanyan, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Michael Eller, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Michael Lazarus, MDLos Angeles, CA · $96 in drug and device payments (2025) ·
(310) 267-9643 Dr. Miguel De La Torre Avitia, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 409-1000 Dr. Mohammad Alghussein, M.DLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Mona Sabeti, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 592-4095 Dr. Morgan Hawkins, M.D.Los Angeles, CA · $30 in drug and device payments (2025) ·
(323) 442-5100 Dr. Mushtaq Khan, M.D.Los Angeles, CA · $908 in drug and device payments (2025) ·
(213) 623-2225 Dr. Nabeel Najmuddin, M.D.Los Angeles, CA · $211 in drug and device payments (2025) ·
(323) 442-5100 Dr. Nasim Afsarmanesh, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Nawal Ahmed, DOLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Neel Patel, MDLos Angeles, CA · $384 in drug and device payments (2025) ·
(310) 267-9643 Dr. Neil Williams, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Neveen El-farra, MDLos Angeles, CA · $125 in drug and device payments (2025) ·
(310) 267-9643 Dr. Nicole Williams, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 423-5161 Dr. Nisha SunkuLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Norah AlwashLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-0867 Dr. Olivia ChaseLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-7375 Dr. Olivia Hall, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 206-6232 Dr. Olivia Roberts-sano, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Osei Boadu, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Pamela Tsing, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-7375 Dr. Pejman Mansourian, M.D.Los Angeles, CA · $284 in drug and device payments (2025) · Telehealth ·
(310) 825-8307 Dr. Philip Sheth, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Phuong LeLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Pooya Banankhah, M.D.Los Angeles, CA · $17 in drug and device payments (2025) ·
(310) 319-4698 Dr. Pranav Sathe, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Prithvi PandeLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Rachel Sibley, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Ramses Delgadillo, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 267-9643 Dr. Ravneet Bajwa, M.D.Los Angeles, CA · $40 in drug and device payments (2025) ·
(323) 226-7556 Dr. Reece Doughty, M.DLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 825-8307 Dr. Refka Al-beyati, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(313) 310-2931 Dr. Renee Rao, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 319-4698 Dr. Rishi Mehta, M.D.Los Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Robert Kropp, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 319-4698 Dr. Ronald Kall, MDLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 442-5100 Dr. Rong HuLos Angeles, CA · $35 in drug and device payments (2025) ·
(310) 794-1276 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.
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