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297 W Main StSayville, NY 11782
Phone+1 631-589-2323
Fax+1 631-589-9069
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Summary
- Dr. Alfonso Tan, MD is an internist in Sayville, New York. He is currently licensed to practice medicine in New York.
Education & Training
SUNY Downstate Health Sciences UniversityResidency, Radiology-Diagnostic, 1968 - 1969
NYC Health & Hospitals/South Brooklyn HealthResidency, Internal Medicine, 1967 - 1968
BronxCare Health SystemResidency, Internal Medicine, 1966 - 1967
French Polyclinic HospitalResidency, Internal Medicine, 1965 - 1966
Michael Reese Hospital and Medical CenterInternship, Transitional Year, 1964 - 1965
Certifications & Licensure
NY State Medical License 1973 - 2026









