HealthcareDiscovery.AI / Doctors / New York / Brooklyn / Hematology (Internal Medicine)

Hematology (Internal Medicine) in Brooklyn, New York

Data updated monthly · Last refresh September 2026

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

Hematology (Internal Medicine) providers in Brooklyn

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. Alicia Gomensoro, M.D.
Brooklyn, NY · No drug or device payments recorded (2025) · (718) 283-7650
Dr. Amy Sun, M.D.-PH.D.
Brooklyn, NY · $228 in drug and device payments (2025) · Telehealth · (646) 754-8570
Dr. Ayanna Baptiste, MD
Brooklyn, NY · No drug or device payments recorded (2025) · Telehealth · (718) 857-5643
Dr. Chi Cheung, MD
Brooklyn, NY · No drug or device payments recorded (2025) · (718) 627-9080
Dr. Harvey Dosik, MD
Brooklyn, NY · $304 in drug and device payments (2025) · (718) 780-5240
Dr. Joel Schwartz, MD
Brooklyn, NY · No drug or device payments recorded (2025) · (718) 270-2785
Dr. Oscar Lahoud, M.D.
Brooklyn, NY · $50,173 in drug and device payments (2025) · Telehealth · (516) 559-1523
Dr. Ralph Carmel, MD
Brooklyn, NY · $300 in drug and device payments (2025) · (718) 780-3253
Dr. Rita Bellevue, MD
Brooklyn, NY · $300 in drug and device payments (2025) · (718) 780-5131

Common questions

How many Hematology (Internal Medicine) providers are in Brooklyn, New York?

There are 9 Hematology (Internal Medicine) providers with active NPI records practicing in Brooklyn, 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 Brooklyn Hematology (Internal Medicine) across New York

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.