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 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. Swetha Aribindi, MDSouth San Francisco, CA · No drug or device payments recorded (2025) ·
(650) 742-2000 Dr. Thomas Snyder, MDSouth San Francisco, CA · No drug or device payments recorded (2025) ·
(650) 742-2000 Dr. Robert Cohen, M.D.S Pasadena, CA · $154 in drug and device payments (2025) ·
(626) 840-7446 Dr. Aaron Hayashi, MDStanford, CA · $22 in drug and device payments (2025) ·
(650) 723-4000 Dr. Abdullah Khan, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Abhay Dhaliwal, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Adam Rucker, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Aladin Mariano, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Albert Roh, MDStanford, CA · $17,288 in drug and device payments (2025) ·
(650) 723-4000 Dr. Aleema Patel, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Alimohammad Moalem, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Amelie Lutz, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Amin Saad, M.D.Stanford, CA · $98 in drug and device payments (2025) ·
(650) 723-4000 Dr. Amit Chakraborty, MDStanford, CA · $177 in drug and device payments (2025) ·
(650) 723-4000 Dr. Andreas Loening, MD/PH.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Andrew Gomella, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Andrew Quon, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Anicia Mirchandani, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Anish Bhandari, MDStanford, CA · $906 in drug and device payments (2025) ·
(650) 723-4000 Dr. Anjana Patel, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Anne Chin, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 498-5710 Dr. Ann Leung, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Anthony Chen, MDStanford, CA · $271 in drug and device payments (2025) ·
(650) 723-4000 Dr. Avishkar Sharma, M.D.Stanford, CA · $35,927 in drug and device payments (2025) ·
(650) 723-4000 Dr. Bao Do, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Barry Baylosis, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Bradley Frate, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Bradley Monteforte, M.D.Stanford, CA · $26 in drug and device payments (2025) ·
(415) 750-5955 Dr. Brandi Hicks, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Brian Dang, MDStanford, CA · $15 in drug and device payments (2025) ·
(650) 723-4000 Dr. Brian Jiang, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Brian Pogatchnik, MDStanford, CA · $107 in drug and device payments (2025) ·
(650) 723-4000 Dr. Brian Sakamoto, MDStanford, CA · $214 in drug and device payments (2025) ·
(650) 723-4000 Dr. Brittany Dashevsky, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Bruce Daniel, MDStanford, CA · $10,843 in drug and device payments (2025) ·
(650) 723-4000 Dr. Cameron Olsen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Carl Sabottke, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Caroline Yu, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-7426 Dr. Charles Fang, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 725-8018 Dr. Chase Glenn, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 423-4000 Dr. Chimezie Amagwula, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Chivonne Harrigal, M.D.Stanford, CA · $297 in drug and device payments (2025) ·
(650) 723-4000 Dr. Christian Bluethgen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Christine Kim, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Christopher Beaulieu, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Christopher Parham, M.DStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Claudia Sadro, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Craig Mccormick, M.D.Stanford, CA · No drug or device payments recorded (2025) ·
(650) 723-6661 Dr. Craig Wilsen, MDStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-4000 Dr. Crawford Dixon, DOStanford, CA · No drug or device payments recorded (2025) ·
(650) 723-3333 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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