Alan H. Slater MD 1978 Crompond Road Cortlandt Manor, New York, 10567 Phone: 845-279-5136 Company: Putnam Hospital Center; Westchester Medical Center; Northern Medical Specialists Doctor Category: Cardiology Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Cortlandt Manor 1978 Crompond Road Cortlandt Manor, New York 10567 Claim/Edit Listing