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Family Medicine in Riverside, California

Data updated monthly · Last refresh September 2026

256 Family Medicine providers practice in Riverside, and 28% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Riverside

Listed alphabetically. 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. Mahdy Flores, DO
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-2000
Dr. Malini Ranat, MD
Riverside, CA · $90 in drug and device payments (2025) · (909) 204-4191
Dr. Manoj Patel, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 782-3789
Dr. Marc Debay, M.D.
Riverside, CA · No drug or device payments recorded (2025) · (844) 827-8000
Dr. Marcela De Los Monteros, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-2000
Dr. Maria Cudal, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Maria Macias Lopez, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 631-0103
Dr. Maria Ortiz, NURSE PRACTITIONER
Riverside, CA · $291 in drug and device payments (2025) · Telehealth · (303) 876-2930
Dr. Mark Ashley, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Mark Eastman, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Mary Marcinko, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Max Tenenbaum, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 782-3789
Dr. Melvin Quan, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 785-2200
Dr. Micaela Miotto-otsuki, M.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 358-6000
Dr. Michael Neri, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Michael Neri, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Michael Robinson, M.D.
Riverside, CA · $195 in drug and device payments (2025) · (442) 286-7916
Dr. Michael Seeger, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Michael Simental, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Michael Tomkins, D.O.
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (951) 782-3789
Dr. Michele Martinez, MD.
Riverside, CA · $47 in drug and device payments (2025) · (951) 785-0381
Dr. Michelle Bholat, MD
Riverside, CA · No drug or device payments recorded (2025) · (844) 827-8000
Dr. Michelle Thomas, MD, MPH
Riverside, CA · No drug or device payments recorded (2025) · (951) 788-3000
Dr. Miguel Quispe Sanchez
Riverside, CA · No drug or device payments recorded (2025) · (951) 788-3000
Dr. Mitchell Howo, MD
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (909) 353-2000
Dr. Muhammad Umer, M.D.
Riverside, CA · $130 in drug and device payments (2025) · (951) 224-8220
Dr. Nancy Magness, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Nardo Buena, M.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 782-3789
Dr. Nathan Yen, MD
Riverside, CA · $110 in drug and device payments (2025) · (951) 697-5427
Dr. Ne Moe, M.D
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (951) 353-2000
Dr. Pablo Joo, M.D.
Riverside, CA · $22 in drug and device payments (2025) · (844) 827-8000
Dr. Patrick Gutierrez Go, DO
Riverside, CA · No drug or device payments recorded (2025) · (866) 984-7483
Dr. Paul Hsiang, MD
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (909) 353-2000
Dr. Paul Hua, DO
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Paul Najarian, MD
Riverside, CA · $148 in drug and device payments (2025) · (909) 353-2000
Dr. Peter Ngo, MD
Riverside, CA · $24 in drug and device payments (2025) · Telehealth · (909) 353-2000
Dr. Peter Paul, M.D.
Riverside, CA · No drug or device payments recorded (2025) · (951) 351-7726
Dr. Prateek Jindal, DO
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (951) 360-5225
Dr. Priya Victor, MD
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Quoc-phong Tran, MD
Riverside, CA · $22 in drug and device payments (2025) · (951) 827-3031
Dr. Raj Sindher, MD
Riverside, CA · No drug or device payments recorded (2025) · (951) 774-2870
Dr. Ramani Rangavajhula, MD
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (951) 687-8802
Dr. Randy Lee, DO
Riverside, CA · No drug or device payments recorded (2025) · (951) 353-4539
Dr. Raymundo David, MD
Riverside, CA · $20 in drug and device payments (2025) · (909) 353-2000
Dr. Reuel Gaskins, M.D.
Riverside, CA · $317 in drug and device payments (2025) · Telehealth · (951) 784-0444
Dr. Richard Ellis, DO
Riverside, CA · No drug or device payments recorded (2025) · (909) 353-2000
Dr. Richard Guzman, MD
Riverside, CA · $15 in drug and device payments (2025) · Telehealth · (951) 697-7824
Dr. Richard Liu, MD
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (909) 353-2000
Dr. Robert Vela, D.O.
Riverside, CA · No drug or device payments recorded (2025) · Telehealth · (951) 782-3789
Dr. Rodolfo Rojas
Riverside, CA · $24 in drug and device payments (2025) · (855) 505-7467

Conditions Family Medicine providers in Riverside, California commonly treat

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

Common questions

How many Family Medicine providers are in Riverside, California?

There are 256 Family Medicine providers with active NPI records practicing in Riverside, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in Riverside received drug or device company payments?

71 of 256 (28%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Family Medicine providers in Riverside treat?

Family Medicine providers in Riverside commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records 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.

All specialties in Riverside Family Medicine across California

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.