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Internal Medicine Doctors in California

Data updated monthly · Last refresh October 2026

17,715 Internal Medicine providers practice in California, including 4,245 (24%) 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.

17,715providers
4,245telehealth
Los Angelestop city

Internal Medicine by city in California

Choose a city to see providers there.

Internal Medicine in Los Angeles1,417 providers
Internal Medicine in San Francisco1,322 providers
Internal Medicine in San Diego970 providers
Internal Medicine in Sacramento602 providers
Internal Medicine in Oakland434 providers
Internal Medicine in San Jose433 providers
Internal Medicine in Stanford383 providers
Internal Medicine in Fresno339 providers
Internal Medicine in Torrance230 providers
Internal Medicine in Long Beach225 providers
Internal Medicine in Bakersfield210 providers
Internal Medicine in Loma Linda209 providers
Internal Medicine in Palo Alto189 providers
Internal Medicine in Anaheim188 providers
Internal Medicine in Orange188 providers
Internal Medicine in Riverside188 providers
Internal Medicine in Walnut Creek184 providers
Internal Medicine in Santa Monica170 providers
Internal Medicine in La Jolla161 providers
Internal Medicine in Roseville159 providers
Internal Medicine in Irvine155 providers
Internal Medicine in Beverly Hills152 providers
Internal Medicine in Santa Clara142 providers
Internal Medicine in Pasadena138 providers

Internal Medicine 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. Brent Wagner, M.D.
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 404-0135
Dr. Hyun Cho, M.D.
Palm Desert, CA · $42 in drug and device payments (2025) · Telehealth · (760) 360-0033
Dr. Jitka Civrna, M.D.
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 773-4948
Dr. John Carr, M.D.
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 836-3232
Dr. Manzoor Kazi, M.D.
Palm Desert, CA · $428 in drug and device payments (2025) · Telehealth · (760) 340-5800
Dr. Michael Mostyn, M.D.
Palm Desert, CA · $469 in drug and device payments (2025) · Telehealth · (760) 341-8800
Dr. Peter Lipton, MD
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 776-9511
Dr. Rita Stec, MD
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 773-5063
Dr. Tisha Salary-mitchell, MD
Palm Desert, CA · No drug or device payments recorded (2025) · (760) 341-5570
Dr. Vickie Mabry-height, MD,MPH
Palm Desert, CA · $25 in drug and device payments (2025) · (760) 636-4734
Dr. Abdallah Abu-samrah, M.D
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 778-5908
Dr. Adam Farzaneh, MD
Palm Springs, CA · $93 in drug and device payments (2025) · Telehealth · (760) 834-7930
Dr. Alexander Del Rosario, M.D.
Palm Springs, CA · $350 in drug and device payments (2025) · Telehealth · (760) 837-8366
Dr. Alissa Bixon
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 835-3338
Dr. Allison Lovell, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · Telehealth · (760) 773-4560
Dr. Ashly Maughan
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 834-7950
Dr. Brian Kluess, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (516) 313-6098
Dr. Bruce Bornfleth, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 969-7770
Dr. Bruce Ferguson
Palm Springs, CA · No drug or device payments recorded (2025) · Telehealth · (760) 969-7770
Dr. Christopher Schiessl, M.D.
Palm Springs, CA · $257 in drug and device payments (2025) · Telehealth · (760) 649-9865
Dr. Cody Hull, DO
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 323-6511
Dr. Cory Brown, MD
Palm Springs, CA · $1,114 in drug and device payments (2025) · (760) 323-2118
Dr. David French, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 902-4047
Dr. David Wong, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 322-5033
Dr. Dharmavijaypal Narayan, M.D.
Palm Springs, CA · $633 in drug and device payments (2025) · Telehealth · (760) 699-2740
Dr. Dimple Agarwal, M.D.
Palm Springs, CA · $2,276 in drug and device payments (2025) · Telehealth · (760) 778-7147
Dr. Diomidio Ramirez, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 320-5182
Dr. Donald Kern, MD
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 320-4122
Dr. Edward Goldschmidt, MD
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 459-3109
Dr. Genevieve Tuveson
Palm Springs, CA · $85 in drug and device payments (2025) · (760) 323-2118
Dr. Ghaleb Sabbah, MD
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 323-4296
Dr. Gregg Wolff, MD
Palm Springs, CA · $123 in drug and device payments (2025) · (760) 969-7770
Dr. Hamoudi Farraji, DO
Palm Springs, CA · $177 in drug and device payments (2025) · (909) 527-9608
Dr. Hani Salib, M.D.
Palm Springs, CA · $601 in drug and device payments (2025) · Telehealth · (760) 322-5184
Dr. India Pleasant, DO
Palm Springs, CA · No drug or device payments recorded (2025) · (762) 992-7152
Dr. Jae Yong Lee, M.D.
Palm Springs, CA · $759 in drug and device payments (2025) · (760) 834-7930
Dr. Jennifer Truong
Palm Springs, CA · $125 in drug and device payments (2025) · (760) 323-6511
Dr. Jessica Afable, M.D
Palm Springs, CA · $282 in drug and device payments (2025) · (760) 323-8657
Dr. John Gilmore, M.D.
Palm Springs, CA · $17 in drug and device payments (2025) · (760) 323-2118
Dr. Jonathan Bechard, M.D.
Palm Springs, CA · $132 in drug and device payments (2025) · Telehealth · (760) 969-7770
Dr. Jorge Rodriguez, M.D.
Palm Springs, CA · $45,048 in drug and device payments (2025) · Telehealth · (760) 834-7930
Dr. Jose Jeffrey Enejosa, MD
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 323-2118
Dr. Joshua Tiger, DO
Palm Springs, CA · $26 in drug and device payments (2025) · (512) 730-3056
Dr. Julius Musenze, D.O
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 992-7171
Dr. Kim Phan, D.O.
Palm Springs, CA · $1,690 in drug and device payments (2025) · (760) 416-4800
Dr. Kim Van Guilder, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · Telehealth · (866) 984-7483
Dr. Krishna Pakanati, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 323-6511
Dr. Ling Shen
Palm Springs, CA · No drug or device payments recorded (2025) · (760) 992-7171
Dr. Mai Ngan Lai, M.D.
Palm Springs, CA · No drug or device payments recorded (2025) · (347) 237-1546
Dr. Marc Hoffing, MD
Palm Springs, CA · $24 in drug and device payments (2025) · Telehealth · (760) 320-4122

Conditions Internal Medicine providers in California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in California?

There are 17,715 Internal Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Internal Medicine providers in California offer telehealth?

Yes. 4,245 of the 17,715 Internal Medicine providers in California (about 24%) report offering telehealth services in CMS data.

Which cities in California have the most Internal Medicine providers?

Los Angeles (1,417), San Francisco (1,322), San Diego (970) have the highest concentration of Internal Medicine providers in California.

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

5,614 of 17,715 Internal Medicine providers in California (32%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in California treat?

Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

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 Internal Medicine Doctors in California work in independent practices or large health systems?

Among 10,847 Internal Medicine Doctors in California enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 12% through a mid-size group of 10 to 99, and 67% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Internal Medicine Doctors in California work at?

According to CMS facility affiliation records, the California hospitals where the most Internal Medicine Doctors hold privileges are Stanford Health Care in Stanford; UCSF Medical Center in San Francisco; Ronald Reagan UCLA Medical Center in Los Angeles.

Related reading on HealthcareDiscovery.AI

Internal Medicine in all 50 states Search all 17,715 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 Internal Medicine in California? Get featured.