David John Costabile MD 22 Saw Mill River Rd 2nd Floor Briarcliff Manor, New York, Phone: 914-366-0015 Doctor Category: Pediatric Adolescent Medicine Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Briarcliff Manor 22 Saw Mill River Rd 2nd Floor Briarcliff Manor, New York 10532-1533 Claim/Edit Listing