Pierre-Yves J Sonke MD 95 Grasslands Rd Tarrytown, New York, Phone: 914-493-7000 Company Name: Westchester Medical Center Advanced Physician Services Pc Doctor Category: Radiology Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Tarrytown 95 Grasslands Rd Tarrytown, New York 105951652 Claim/Edit Listing