Claire Helen McCarthy, MD Top Doctor 666 Lexington Avenue Village/Town of Mount Kisco, New York, 10549 Phone: 914-864-3910 Doctor Category: Family Medicine Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Village/Town of Mount Kisco 666 Lexington Avenue Village/Town of Mount Kisco, New York 10549 Claim/Edit Listing