Hematology & Oncology in Chandler, Arizona
Data updated monthly · Last refresh September 2026
12 Hematology & Oncology providers practice in Chandler. Listings are drawn from federal public records and are not endorsements.
Hematology & Oncology providers in Chandler
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. Anita Koszyk-szewczyk, M.D.Chandler, AZ · $3,211 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Arun Singavi, M.D., M.S.Chandler, AZ · $1,951 in drug and device payments (2025) · Telehealth ·
(855) 485-4673 Dr. Azam Farooqui, M.D.Chandler, AZ · $3,815 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Christopher Kellogg, MDChandler, AZ · $643 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Ian Deroock, M.D.Chandler, AZ · $2,887 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Karen Ortiz Cruz, M.D.Chandler, AZ · $9,189 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Mikhail Shtivelband, MDChandler, AZ · $922 in drug and device payments (2025) ·
(480) 821-2838 Dr. Parvinderjit Khanuja, MDChandler, AZ · $1,006 in drug and device payments (2025) ·
(480) 821-2838 Dr. Quillan Huang, M.D.Chandler, AZ · $855 in drug and device payments (2025) ·
(480) 821-2838 Dr. Robin Obenchain, MDChandler, AZ · $31 in drug and device payments (2025) · Telehealth ·
(623) 238-7540 Dr. Rohit Sud, MDChandler, AZ · $15,261 in drug and device payments (2025) · Telehealth ·
(480) 821-2838 Dr. Sujith Kalmadi, MDChandler, AZ · $100,541 in drug and device payments (2025) ·
(480) 821-2838 Conditions Hematology & Oncology providers in Chandler, Arizona commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Chandler, Arizona?There are 12 Hematology & Oncology providers with active NPI records practicing in Chandler, according to federal NPPES data refreshed monthly.
What conditions do Hematology & Oncology providers in Chandler treat?Hematology & Oncology providers in Chandler commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.
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 Chandler Hematology & Oncology across Arizona
