Robert Landman DMD Top Dentist 21 Clark Pl Mahopac, New York, 10541 Phone: 845-628-3200 Company: Landman Dentistry by the Lake, PLLC Dentist Category: General-Family Dentistry Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Mahopac 21 Clark Pl Mahopac, New York 10541 Claim/Edit Listing