Islandwide Dermatology Place Category: Dermatologist Clinician Name: David Silverstein MDAddress: 1190 Old Country Rd. 11901 City: RiverheadState: NYPhone Number: 6313810600Fax: 6313810603First Name: DavidLast Name: SilversteinSpeciality: Dermatology Map No Records FoundSorry, no records were found. Please adjust your search criteria and try again. Google Map Not LoadedSorry, unable to load Google Maps API. Driving Walking Bicycling Public Transport Miles Kilometers Previous Next