Nuclear Medicine Doctors in California
Data updated monthly · Last refresh October 2026
150 Nuclear Medicine providers practice in California, including 13 (9%) 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.
150providers
13telehealth
Los Angelestop city
Nuclear Medicine by city in California
Choose a city to see providers there.
Nuclear 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. Rick Rieser, M.DLos Angeles, CA · No drug or device payments recorded (2025) ·
(213) 263-2468 Dr. Shadfar Bahri, M.D.Los Angeles, CA · No drug or device payments recorded (2025) · Telehealth ·
(310) 794-9513 Dr. Shahram Bonyadlou, M.D.Los Angeles, CA · $8,425 in drug and device payments (2025) · Telehealth ·
(323) 442-8541 Dr. Walter McmillanLos Angeles, CA · No drug or device payments recorded (2025) ·
(323) 385-6469 Dr. Yuxin Li, MD, PHDLos Angeles, CA · No drug or device payments recorded (2025) ·
(310) 268-3583 Dr. Matthew Falk, MDMartinez, CA · No drug or device payments recorded (2025) ·
(925) 372-2124 Dr. Surendra Sood, M.D.Modesto, CA · No drug or device payments recorded (2025) ·
(209) 524-1211 Dr. Ernie Meth, M.D.Murrieta, CA · $129 in drug and device payments (2025) ·
(951) 698-4808 Dr. Richard Black, DOMurrieta, CA · No drug or device payments recorded (2025) ·
(951) 290-4000 Dr. Kenneth Lyons, M.D.Newport Beach, CA · No drug or device payments recorded (2025) ·
(949) 221-1700 Dr. William Holtz, M.D.Newport Beach, CA · No drug or device payments recorded (2025) ·
(949) 760-3025 Dr. Don Cho, MDNorwalk, CA · No drug or device payments recorded (2025) ·
(562) 868-3775 Dr. Archie Yee, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Daniel Navarro, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Jason Chung, MDOakland, CA · No drug or device payments recorded (2025) ·
(510) 752-1000 Dr. Mahbod Jafarvand Giglou, MDOrange, CA · $1,841 in drug and device payments (2025) ·
(714) 456-7890 Dr. George Segall, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 858-3945 Dr. Meike Schipper, M.D.Palo Alto, CA · No drug or device payments recorded (2025) ·
(650) 498-2414 Dr. Geetha Ashok, MDPanorama City, CA · No drug or device payments recorded (2025) ·
(818) 375-2000 Dr. Hellal Dabbous, MDPanorama City, CA · No drug or device payments recorded (2025) ·
(818) 375-2000 Dr. Khushboo Gupta, MDRancho Mirage, CA · No drug or device payments recorded (2025) ·
(760) 674-3850 Dr. Edward Tam, M.D.Redding, CA · No drug or device payments recorded (2025) ·
(530) 243-4556 Dr. Chi-wai Kwok, MDRedwood City, CA · No drug or device payments recorded (2025) ·
(650) 299-2000 Dr. Leonard Valentino, M.D.Redwood City, CA · No drug or device payments recorded (2025) ·
(650) 363-5206 Dr. Douglas Knox, MDRiverside, CA · No drug or device payments recorded (2025) ·
(951) 782-3716 Dr. James Konrad, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 783-8900 Dr. Jonathan Gershenson, D.O.Roseville, CA · $249 in drug and device payments (2025) ·
(916) 535-2030 Dr. Michael Haseman, MDRoseville, CA · No drug or device payments recorded (2025) ·
(916) 783-8900 Dr. Penny Vandestreek, D.O.Roseville, CA · $26 in drug and device payments (2025) · Telehealth ·
(916) 781-1292 Dr. Andrew Klonecke, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 973-5000 Dr. Cameron Foster, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 703-2273 Dr. Ching Wong, MDSacramento, CA · No drug or device payments recorded (2025) ·
(248) 701-8979 Dr. Craig Weiner, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 989-9044 Dr. Dafang Wu, MDSacramento, CA · $56 in drug and device payments (2025) ·
(916) 378-5541 Dr. David Ng, M.DSacramento, CA · $29 in drug and device payments (2025) ·
(916) 973-7007 Dr. Diane Pap, MDSacramento, CA · $17 in drug and device payments (2025) ·
(916) 733-8294 Dr. Erno Gyetvai, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 973-5000 Dr. Frederic Conte, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 646-8300 Dr. Marie Carlisle, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 973-5000 Dr. Rosalie Hagge, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 703-2273 Dr. Simon Trubek, MDSacramento, CA · $1,349 in drug and device payments (2025) ·
(916) 887-7862 Dr. Stephen MalutichSacramento, CA · No drug or device payments recorded (2025) ·
(916) 878-3495 Dr. Thomas Pounds, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(877) 515-0053 Dr. Uzoezi Ozomaro, M.D., PH.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 878-3495 Dr. Amir Rad, M.DSan Diego, CA · $203 in drug and device payments (2025) · Telehealth ·
(800) 926-8273 Dr. Carl Hoh, M.D.San Diego, CA · No drug or device payments recorded (2025) ·
(800) 926-8273 Dr. Ernest Belezzuoli, M.D.San Diego, CA · $338 in drug and device payments (2025) ·
(858) 552-7511 Dr. Frank PapatheofanisSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 543-6681 Dr. Guy Ravad, MDSan Diego, CA · No drug or device payments recorded (2025) ·
(619) 528-5000 Common questions
How many Nuclear Medicine providers are in California?There are 150 Nuclear Medicine providers with active NPI records practicing in California, according to federal NPPES data refreshed monthly.
Do Nuclear Medicine providers in California offer telehealth?Yes. 13 of the 150 Nuclear Medicine providers in California (about 9%) report offering telehealth services in CMS data.
Which cities in California have the most Nuclear Medicine providers?Los Angeles (23), Sacramento (15), San Diego (12) have the highest concentration of Nuclear Medicine providers in California.
How many Nuclear Medicine providers in California received drug or device company payments?33 of 150 Nuclear Medicine providers in California (22%) 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 Nuclear Medicine Doctors in California work in independent practices or large health systems?Among 67 Nuclear Medicine Doctors in California enrolled in Medicare, 12% bill through a solo or small practice with fewer than 10 clinicians, 6% through a mid-size group of 10 to 99, and 82% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Nuclear Medicine Doctors in California work at?According to CMS facility affiliation records, the California hospitals where the most Nuclear Medicine Doctors hold privileges are Ronald Reagan UCLA Medical Center in Los Angeles; UCLA West Valley Medical Center in West Hills; Sutter Roseville Medical Center in Roseville.
Related reading on HealthcareDiscovery.AI
Nuclear Medicine in all 50 states Search all 150 in the directory Ask Zach for help choosing
Related
