Jacob Handszer MD 185 New York 312 Brewster, New York, 10509 Phone: 845-278-7000 Company: CareMount Medical; Putnam Hospital Center: Pain-Back, Pain-Spine, Telemedicine Doctor Category: Pain Management Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Brewster 185 New York 312 Brewster, New York 10509 Claim/Edit Listing