Internal Medicine, Hematology & Oncology in STONY BROOK, NY
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Roger S. Keresztes is a physician specializing in Internal Medicine, Hematology & Oncology based in Stony Brook, NY.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
ROGER S. KERESZTES specializes in Internal Medicine, Hematology & Oncology.
ROGER S. KERESZTES practices in STONY BROOK, NY.
ROGER S. KERESZTES's NPI number is 1770638868.