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. Krishna Misra, MDHayward, CA · No drug or device payments recorded (2025) ·
(510) 785-5000 Dr. Laure Mazzara, MDHayward, CA · No drug or device payments recorded (2025) ·
(510) 784-4000 Dr. Sakuntala Yegnashankaran, MDHayward, CA · No drug or device payments recorded (2025) ·
(510) 784-4000 Dr. Alvin Hensel, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. April Garcia, DOHemet, CA · No drug or device payments recorded (2025) ·
(951) 652-2811 Dr. Arthur Sagman, MDHemet, CA · No drug or device payments recorded (2025) ·
(951) 929-9688 Dr. Charles Glover, M.DHemet, CA · No drug or device payments recorded (2025) ·
(951) 765-5417 Dr. Chung Chen, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. Eric Jacobson, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. Frederick White, D.O.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. Gerald Wareham, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 929-9688 Dr. Helen Jeu, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 765-5417 Dr. James Erskine, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. Lawrence Dicapua, M.D.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 766-3097 Dr. Robert Beck, D.O.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 537-6002 Dr. Saad Farooq, D.O.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 765-4910 Dr. Stella Onyi, D.O.Hemet, CA · No drug or device payments recorded (2025) ·
(951) 925-6309 Dr. Ezra Fraser, M.D.Hermosa Beach, CA · No drug or device payments recorded (2025) ·
(415) 902-5621 Dr. Magie Malaro, MDHermosa Beach, CA · No drug or device payments recorded (2025) ·
(310) 376-8116 Dr. Richard Alberts, MDHermosa Beach, CA · No drug or device payments recorded (2025) ·
(310) 691-3103 Dr. Sunayna Bakaya, M.D.Hermosa Beach, CA · No drug or device payments recorded (2025) ·
(703) 346-1436 Dr. Albert Quan, DOHighland, CA · No drug or device payments recorded (2025) ·
(909) 425-3313 Dr. Elise Zhu, M.D.Highland, CA · No drug or device payments recorded (2025) ·
(909) 862-1191 Dr. Rhonda Hoag, MDHighland, CA · No drug or device payments recorded (2025) ·
(909) 862-1191 Dr. Robert Walter, M.D.Highland, CA · No drug or device payments recorded (2025) ·
(909) 862-1191 Dr. Joe Haines, M.D.Hillsborough, CA · No drug or device payments recorded (2025) ·
(650) 579-0632 Dr. Jesus Leon, MDHollister, CA · No drug or device payments recorded (2025) ·
(559) 455-4000 Dr. Randall Bivens, M.D.Hopland, CA · No drug or device payments recorded (2025) ·
(707) 744-8500 Dr. Franklin WooHuntington Beach, CA · No drug or device payments recorded (2025) ·
(714) 963-6305 Dr. James Le, M.D.Huntington Beach, CA · No drug or device payments recorded (2025) ·
(208) 416-2932 Dr. Meyer Soroudi, M.D.Huntington Beach, CA · No drug or device payments recorded (2025) ·
(714) 843-6255 Dr. Roger Mcclellan, M.D.Huntington Beach, CA · No drug or device payments recorded (2025) ·
(714) 960-7977 Dr. Stanton Kremsky, M.D.Huntington Beach, CA · No drug or device payments recorded (2025) ·
(714) 316-8847 Dr. William Wong, M.D.Huntington Beach, CA · No drug or device payments recorded (2025) ·
(434) 284-3469 Dr. Samuel Rotenberg, MDHuntington Park, CA · No drug or device payments recorded (2025) ·
(323) 589-6681 Dr. Adam Brochert, M.D.Indian Wells, CA · No drug or device payments recorded (2025) ·
(760) 836-3835 Dr. John Feller, MDIndian Wells, CA · $2,015 in drug and device payments (2025) ·
(760) 776-8989 Dr. Richard Culhane, MDIndian Wells, CA · No drug or device payments recorded (2025) ·
(760) 776-8989 Dr. Stephen Curtis, MDIndian Wells, CA · No drug or device payments recorded (2025) ·
(760) 341-2723 Dr. Vicki Portnoff, M.D.Indian Wells, CA · No drug or device payments recorded (2025) ·
(760) 219-6929 Dr. Christian Neumann, MDIndio, CA · No drug or device payments recorded (2025) ·
(760) 342-7433 Dr. Jason Cord, M.D.Indio, CA · No drug or device payments recorded (2025) ·
(760) 775-8066 Dr. Laleh Lourie, MDIndio, CA · No drug or device payments recorded (2025) ·
(760) 775-8458 Dr. Marla Lander, M.D.Indio, CA · No drug or device payments recorded (2025) ·
(760) 775-5378 Dr. Susan Grace, M.D.Indio, CA · No drug or device payments recorded (2025) ·
(760) 954-7223 Dr. Andrew Kelly, MDInglewood, CA · No drug or device payments recorded (2025) ·
(310) 673-4660 Dr. Arash Tehranzadeh, M.D.Inglewood, CA · No drug or device payments recorded (2025) ·
(310) 673-4660 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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