Svetlana Kupershtokh MD 155 Crystal Run Rd Peekskill, New York, Phone: 845-703-6999 Company Name: N/A Doctor Category: Internal Medicine Profile Let this business know you found them on Westchester Magazine's Online Directories. Locations Peekskill 155 Crystal Run Rd Peekskill, New York 10941-4028 Claim/Edit Listing