Claudette Hope Troyer MD 107 W 4th St Mount Vernon Neighborhood Health Ctr Mount Vernon, New York, Phone: 91512 Doctor Category: Dermatology Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Mount Vernon 107 W 4th St Mount Vernon Neighborhood Health Ctr Mount Vernon, New York 10550-4002 Claim/Edit Listing