Dr. Hanfling graduated from the Rosalind Franklin University/ Chicago Medical School in 1979. He works in Syosset, NY and 1 other location and specializes in Gastroenterology. Dr. Hanfling is affiliated with North Shore Syosset Hospital and Northwell Health Long Island Jewish Medical Center.
Medical School: Rosalind Franklin University/ Chicago Medical School; Graduated 1979
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*This physician has multiple office locations. See Office Information for details.