Melvyn Jeffrey Schaff MD 2127 Crompond Rd Cortlandt Manor, New York, 10567 Phone: 914-737-6565 Doctor Category: Pediatric Adolescent Medicine Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Cortlandt Manor 2127 Crompond Rd Cortlandt Manor, New York 10567 Claim/Edit Listing