Surgical Oncology in Duarte, California
Data updated monthly · Last refresh September 2026
27 Surgical Oncology providers practice in Duarte, and 59% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Surgical Oncology providers in Duarte
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. Annie Tang, M.D.Duarte, CA · $882 in drug and device payments (2025) · Telehealth ·
(800) 826-4673 Dr. Aziz Ahmad, M.D.Duarte, CA · No drug or device payments recorded (2025) ·
(626) 256-4673 Dr. Bridget Fahy-chandon, M.D. Dr. Carlos Garberoglio, MDDuarte, CA · No drug or device payments recorded (2025) ·
(626) 359-8111 Dr. Christina Poloni, D.O.Duarte, CA · No drug or device payments recorded (2025) ·
(800) 826-4673 Dr. Fairouz Chibane, MDDuarte, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 256-4673 Dr. Gagandeep Singh, MDDuarte, CA · $1,536 in drug and device payments (2025) · Telehealth ·
(626) 775-3200 Dr. Isaac Paz, MDDuarte, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 359-8111 Dr. Jennifer TsengDuarte, CA · $1,960 in drug and device payments (2025) · Telehealth ·
(626) 256-4673 Dr. Kelly Mahuron, M.D.Duarte, CA · $160 in drug and device payments (2025) · Telehealth ·
(626) 256-4673 Dr. Lucas Thornblade, MD MPHDuarte, CA · $2,179 in drug and device payments (2025) ·
(206) 543-3687 Dr. Maheswari Senthil, M.D.Duarte, CA · $28,678 in drug and device payments (2025) · Telehealth ·
(626) 256-4673 Dr. Maithao Le, M.D.Duarte, CA · No drug or device payments recorded (2025) ·
(626) 471-7100 Dr. Mustafa Raoof, M.D.Duarte, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 256-4673 Dr. Rahim Aimaq, MDDuarte, CA · No drug or device payments recorded (2025) ·
(626) 359-8111 Dr. Ryan Lamm, M.D.Duarte, CA · $8,965 in drug and device payments (2025) ·
(516) 547-7676 Dr. Shaila Merchant, MSC, MHSC, MDDuarte, CA · $4,474 in drug and device payments (2025) ·
(626) 256-4673 Dr. Sinziana Dumitra, M.D., MSC(EPI), FRCSDuarte, CA · No drug or device payments recorded (2025) ·
(626) 256-4673 Dr. Thinzar Lwin, MDDuarte, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 256-4673 Dr. Vijay Trisal, MDDuarte, CA · No drug or device payments recorded (2025) · Telehealth ·
(626) 359-8111 Dr. Yanghee Woo, M.D.Duarte, CA · $36,141 in drug and device payments (2025) · Telehealth ·
(626) 396-2900 Dr. Yuchen You, DODuarte, CA · $9,177 in drug and device payments (2025) · Telehealth ·
(626) 256-4673 Dr. Yuman Fong, MDDuarte, CA · $13,291 in drug and device payments (2025) · Telehealth ·
(626) 256-4673 Common questions
How many Surgical Oncology providers are in Duarte, California?There are 27 Surgical Oncology providers with active NPI records practicing in Duarte, according to federal NPPES data refreshed monthly.
How many Surgical Oncology providers in Duarte received drug or device company payments?16 of 27 (59%) 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 Duarte Surgical Oncology across California
