Hematology & Oncology in Providence, Rhode Island
Data updated monthly · Last refresh September 2026
60 Hematology & Oncology providers practice in Providence, and 42% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Hematology & Oncology providers in Providence
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. Sheetal Kumar, DOProvidence, RI · No drug or device payments recorded (2025) · Telehealth ·
(401) 793-2920 Dr. Sheldon Holder, MDProvidence, RI · No drug or device payments recorded (2025) ·
(401) 444-5435 Dr. Sherise Rogers, M.D.Providence, RI · No drug or device payments recorded (2025) · Telehealth ·
(401) 793-2500 Dr. Susan Gingrich, MDProvidence, RI · No drug or device payments recorded (2025) ·
(401) 453-7520 Dr. Tarek WehbeProvidence, RI · No drug or device payments recorded (2025) ·
(401) 455-3574 Dr. Theodor Borgovan, M.D.Providence, RI · No drug or device payments recorded (2025) ·
(401) 444-5435 Dr. Thomas Ollila, M.D.Providence, RI · $6,281 in drug and device payments (2025) · Telehealth ·
(401) 444-9375 Dr. Wafik El Deiry, MDProvidence, RI · $182 in drug and device payments (2025) · Telehealth ·
(401) 444-5435 Dr. William Sikov, MDProvidence, RI · No drug or device payments recorded (2025) ·
(401) 453-7520 Dr. Zhu Cui, MDProvidence, RI · $140 in drug and device payments (2025) ·
(401) 444-5435 Conditions Hematology & Oncology providers in Providence, Rhode Island 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 Providence, Rhode Island?There are 60 Hematology & Oncology providers with active NPI records practicing in Providence, according to federal NPPES data refreshed monthly.
How many Hematology & Oncology providers in Providence received drug or device company payments?25 of 60 (42%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Hematology & Oncology providers in Providence treat?Hematology & Oncology providers in Providence 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 Providence Hematology & Oncology across Rhode Island
