Radiation Oncology in Sacramento, California
Data updated monthly · Last refresh September 2026
32 Radiation Oncology providers practice in Sacramento, and 63% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Radiation Oncology providers in Sacramento
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. Andrew Wong, MDSacramento, CA · $34 in drug and device payments (2025) · Telehealth ·
(916) 734-5810 Dr. Anthony Pu, MDSacramento, CA · $305 in drug and device payments (2025) · Telehealth ·
(877) 515-0053 Dr. Arta Monjazeb, M.D., PH.D.Sacramento, CA · $150 in drug and device payments (2025) · Telehealth ·
(336) 575-2977 Dr. Bailey Loving, MDSacramento, CA · $217 in drug and device payments (2025) · Telehealth ·
(916) 556-3131 Dr. Brian Goldsmith, M.D.Sacramento, CA · $39 in drug and device payments (2025) ·
(916) 453-9999 Dr. Carlin Hauck, M.D.Sacramento, CA · $145 in drug and device payments (2025) · Telehealth ·
(916) 454-6600 Dr. Charles Wang, MD / PHDSacramento, CA · No drug or device payments recorded (2025) ·
(408) 858-3129 Dr. Christopher Fleming, MDSacramento, CA · $85 in drug and device payments (2025) · Telehealth ·
(916) 556-3131 Dr. David Linstadt, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(877) 515-0053 Dr. Ellen Wiegner, MDSacramento, CA · $126 in drug and device payments (2025) · Telehealth ·
(916) 536-3200 Dr. Ellis Andras, MDSacramento, CA · No drug or device payments recorded (2025) ·
(877) 515-0053 Dr. Garrick Chang, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 646-8300 Dr. Harvey Wolkov, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 454-6600 Dr. Hubert Pan, MDSacramento, CA · $168 in drug and device payments (2025) · Telehealth ·
(916) 454-6600 Dr. Janice Ryu, M.D.Sacramento, CA · $200 in drug and device payments (2025) ·
(877) 515-0053 Dr. Jeffrey Suplica, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(877) 515-0053 Dr. Ky Nam Nguyen, M.D.Sacramento, CA · $223 in drug and device payments (2025) ·
(408) 499-4595 Dr. Mark Leibenhaut, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 454-6600 Dr. Mark Logsdon, M.D.Sacramento, CA · $1,350 in drug and device payments (2025) · Telehealth ·
(916) 454-6600 Dr. Melissa Lemieux, M.D.Sacramento, CA · $24 in drug and device payments (2025) · Telehealth ·
(916) 556-3200 Dr. Minahal NaveedSacramento, CA · $394 in drug and device payments (2025) ·
(916) 734-8688 Dr. Paul Page, MDSacramento, CA · $1,698 in drug and device payments (2025) ·
(916) 683-9616 Dr. Richard Valicenti, M.D.Sacramento, CA · $2,343 in drug and device payments (2025) · Telehealth ·
(916) 734-8295 Dr. Ruben Fragoso, MD, PHDSacramento, CA · $28 in drug and device payments (2025) · Telehealth ·
(916) 734-8276 Dr. Seth Rosenthal, M.D.Sacramento, CA · $306 in drug and device payments (2025) ·
(877) 515-0053 Dr. Shyam Rao, M.D., PH.D.Sacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 734-8051 Dr. Susan Lee, MDSacramento, CA · No drug or device payments recorded (2025) ·
(916) 453-4528 Dr. Tony Quang, M.D.Sacramento, CA · $315 in drug and device payments (2025) ·
(916) 734-7888 Dr. Vincent Lee, M.D.Sacramento, CA · $390 in drug and device payments (2025) ·
(877) 866-0914 Dr. Xiao Zhao, M.D.Sacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 734-5823 Dr. Yufan Wu, MDSacramento, CA · No drug or device payments recorded (2025) · Telehealth ·
(916) 556-3131 Dr. Zelanna Goldberg, M.D.Sacramento, CA · No drug or device payments recorded (2025) ·
(916) 734-8252 Common questions
How many Radiation Oncology providers are in Sacramento, California?There are 32 Radiation Oncology providers with active NPI records practicing in Sacramento, according to federal NPPES data refreshed monthly.
How many Radiation Oncology providers in Sacramento received drug or device company payments?20 of 32 (63%) 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 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 Sacramento Radiation Oncology across California
