The Skin Institute of New York (SINY®) was founded in 1979 by Ronald R. Brancaccio, MD. Dr. Brancaccio, along with Peter Saitta, DO, and the entire SINY® medical team provide the very best in medical and cosmetic dermatology at five offices in the New York City area, located in the West Village, Park Slope, Bay Ridge, Forest Hills, and Oyster Bay.