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Hematology (Internal Medicine) in Worcester, Massachusetts

Data updated monthly · Last refresh September 2026

3 Hematology (Internal Medicine) providers practice in Worcester. Listings are drawn from federal public records and are not endorsements.

Hematology (Internal Medicine) providers in Worcester

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. Arthur Church, M.D.

Worcester, MA · No drug or device payments recorded (2025) · (508) 753-5487

Dr. Rachel Borson, MD

Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3550

Dr. Robert Weinstein, MD

Worcester, MA · No drug or device payments recorded (2025) · (508) 334-3725

Common questions

How many Hematology (Internal Medicine) providers are in Worcester, Massachusetts?

There are 3 Hematology (Internal Medicine) providers with active NPI records practicing in Worcester, according to federal NPPES data refreshed monthly.

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 Worcester Hematology (Internal Medicine) across Massachusetts

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.