HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

SYLVIA DIAZ, MD

ENDOCRINOLOGY

Graduated: 1999

Also: INTERNAL MEDICINE

NPI: 1083880009

Practice Locations (2)

ALICE HYDE MEDICAL CENTER

20 4TH ST, SUITE 2

MALONE, NY 129531339

5184812677

CHARLESTON AREA MEDICAL CENTER INC

3100 MACCORKLE AVE SE, SUITE 810

CHARLESTON, WV 253041233

3043513961

Source: CMS National Downloadable File, September 2026.