John T Fallon Iii MD 95 Grasslands Rd Westchester Medical Ctr - Dept Of Pathology Valhalla, New York, Phone: 914-493-7000 Company Name: N/A Doctor Category: Pathology Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Valhalla 95 Grasslands Rd Westchester Medical Ctr - Dept Of Pathology Valhalla, New York 10595-1652 Claim/Edit Listing