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Pediatric Hematology & Oncology in Rockville, Maryland

Data updated monthly · Last refresh September 2026

4 Pediatric Hematology & Oncology providers practice in Rockville. Listings are drawn from federal public records and are not endorsements.

Pediatric Hematology & Oncology providers in Rockville

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. Blanche Alter, MD, MPH

Rockville, MD · No drug or device payments recorded (2025) · (240) 276-7239

Dr. Joseph Gootenberg, M.D.

Rockville, MD · No drug or device payments recorded (2025) · (301) 881-0818

Dr. Lisa Mcreynolds, MD, PHD

Rockville, MD · No drug or device payments recorded (2025) · (240) 276-7274

Dr. Neelam Giri, MD

Rockville, MD · No drug or device payments recorded (2025) · (240) 276-7256

Common questions

How many Pediatric Hematology & Oncology providers are in Rockville, Maryland?

There are 4 Pediatric Hematology & Oncology providers with active NPI records practicing in Rockville, 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 Rockville Pediatric Hematology & Oncology across Maryland

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.