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Hematology & Oncology in Canton, Ohio

Data updated monthly · Last refresh September 2026

7 Hematology & Oncology providers practice in Canton. Listings are drawn from federal public records and are not endorsements.

Hematology & Oncology providers in Canton

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. James Schmotzer, MD

Canton, OH · No drug or device payments recorded (2025) · (330) 453-3309

Dr. John Jakob, MD

Canton, OH · $1,154 in drug and device payments (2025) · Telehealth · (330) 438-6333

Dr. Kisa Weeman, MD

Canton, OH · No drug or device payments recorded (2025) · (330) 438-6333

Dr. Paul Manuszak, MD

Canton, OH · No drug or device payments recorded (2025) · (330) 438-6333

Dr. Raza Khan, MD

Canton, OH · $900 in drug and device payments (2025) · Telehealth · (330) 438-6333

Dr. Shruti Trehan, MD

Canton, OH · No drug or device payments recorded (2025) · (330) 438-6333

Dr. Sunitha Vemulapalli, MD

Canton, OH · $705 in drug and device payments (2025) · (330) 453-3308

Conditions Hematology & Oncology providers in Canton, Ohio 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 Canton, Ohio?

There are 7 Hematology & Oncology providers with active NPI records practicing in Canton, according to federal NPPES data refreshed monthly.

What conditions do Hematology & Oncology providers in Canton treat?

Hematology & Oncology providers in Canton 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 Canton Hematology & Oncology across Ohio

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.