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Diagnostic Radiologists in California

Data updated monthly · Last refresh October 2026

4,516 Diagnostic Radiology providers practice in California, including 50 (1%) 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.

4,516providers
50telehealth
Los Angelestop city

Diagnostic Radiology by city in California

Choose a city to see providers there.

Diagnostic Radiology in Los Angeles594 providers
Diagnostic Radiology in San Diego377 providers
Diagnostic Radiology in San Francisco335 providers
Diagnostic Radiology in Stanford235 providers
Diagnostic Radiology in Sacramento233 providers
Diagnostic Radiology in Orange120 providers
Diagnostic Radiology in Walnut Creek99 providers
Diagnostic Radiology in Loma Linda74 providers
Diagnostic Radiology in Santa Barbara74 providers
Diagnostic Radiology in Palo Alto69 providers
Diagnostic Radiology in La Jolla69 providers
Diagnostic Radiology in San Jose69 providers
Diagnostic Radiology in Oakland68 providers
Diagnostic Radiology in Long Beach64 providers
Diagnostic Radiology in Torrance64 providers
Diagnostic Radiology in Modesto60 providers
Diagnostic Radiology in Fresno58 providers
Diagnostic Radiology in Santa Monica55 providers
Diagnostic Radiology in El Segundo50 providers
Diagnostic Radiology in West Hollywood45 providers
Diagnostic Radiology in Santa Rosa45 providers
Diagnostic Radiology in Newport Beach43 providers
Diagnostic Radiology in Bakersfield41 providers
Diagnostic Radiology in Beverly Hills37 providers

Diagnostic Radiology 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. Mateus De Oliveira Taveira, MD, PHD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1537
Dr. Matthew Bucknor, M.D.
San Francisco, CA · $17 in drug and device payments (2025) · (415) 476-8358
Dr. Matthew Epstein, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (503) 317-6336
Dr. Matthew Lungren, MD
San Francisco, CA · $6,241 in drug and device payments (2025) · (415) 476-1537
Dr. Matthew Mikhail
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1821
Dr. Maureen Hogan, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-2940
Dr. Max Wu, MD, PHD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-3232
Dr. Maya Meux, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-3232
Dr. Maya Vella, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-8358
Dr. Meghan Jairam, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7464
Dr. Melinda Yeh, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-6455
Dr. Mia Ma
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-9056
Dr. Michael Dick, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (202) 669-4030
Dr. Michael Fry, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-6455
Dr. Michael Hope, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-3232
Dr. Michael Shirazi, D.O.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1821
Dr. Michael Staloch, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-2096
Dr. Michael Thomas, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1537
Dr. Michelle Tsang Mui Chung, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1575
Dr. Miguel Cabarrus, M.D.
San Francisco, CA · $28 in drug and device payments (2025) · (415) 502-2866
Dr. Mike Lam, DO
San Francisco, CA · $223 in drug and device payments (2025) · (415) 353-9056
Dr. Miles Conrad, M.D.
San Francisco, CA · $879 in drug and device payments (2025) · Telehealth · (415) 353-1300
Dr. Minerva Zhou, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-3232
Dr. Mohammad Elsayed, MD
San Francisco, CA · $69 in drug and device payments (2025) · (973) 513-0198
Dr. Mohammad Fakhri, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (628) 206-8000
Dr. Morie Chen, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1468
Dr. Mylinh Huynh, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Myron Marx, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 750-6025
Dr. Myrtha Cesar, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 833-2000
Dr. Nabia Ikram
San Francisco, CA · $82 in drug and device payments (2025) · (415) 353-1905
Dr. Natasha Brasic, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 443-0193
Dr. Nathan Mortensen, D.O.
San Francisco, CA · $125 in drug and device payments (2025) · (415) 476-1537
Dr. Naveen Kumar, M.D.
San Francisco, CA · $31 in drug and device payments (2025) · (415) 750-6025
Dr. Nayela Keen, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 443-5534
Dr. Nazia Jafri, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 600-6455
Dr. Neal Bost, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1537
Dr. Neda Ghassemi
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7464
Dr. Ngoc-anh Tran, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 750-5955
Dr. Nicholas Lada, MD
San Francisco, CA · $455 in drug and device payments (2025) · (617) 414-5135
Dr. Nirmaan Dayal, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 570-5770
Dr. Niusha Rafie, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 677-2325
Dr. Omar Hassan, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 476-1239
Dr. Omar Kamal, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-1968
Dr. Paola Perez Rivera, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7464
Dr. Paran Davari, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7464
Dr. Patricia Sneed, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 353-8900
Dr. Peter Mcclure, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-8000
Dr. Philip Brodey, M.D.
San Francisco, CA · No drug or device payments recorded (2025) · (415) 885-7282
Dr. Pierre-alain Cohen, MD
San Francisco, CA · No drug or device payments recorded (2025) · (415) 206-5871
Dr. Pierre Halteh
San Francisco, CA · $1,000 in drug and device payments (2025) · (415) 353-1821

Common questions

How many Diagnostic Radiology providers are in California?

There are 4,516 Diagnostic Radiology providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.

Do Diagnostic Radiology providers in California offer telehealth?

Yes. 50 of the 4,516 Diagnostic Radiology providers in California (about 1%) report offering telehealth services in CMS data.

Which cities in California have the most Diagnostic Radiology providers?

Los Angeles (594), San Diego (377), San Francisco (335) have the highest concentration of Diagnostic Radiology providers in California.

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

917 of 4,516 Diagnostic Radiology providers in California (20%) 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 Diagnostic Radiologists in California work in independent practices or large health systems?

Among 2,842 Diagnostic Radiologists in California enrolled in Medicare, 6% bill through a solo or small practice with fewer than 10 clinicians, 16% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Diagnostic Radiologists in California work at?

According to CMS facility affiliation records, the California hospitals where the most Diagnostic Radiologists hold privileges are UCSF Medical Center in San Francisco; UC San Diego Health Hillcrest - Hillcrest Med Ctr in San Diego; Uci Health-Orange in Orange.

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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 Diagnostic Radiology in California? Get featured.