Peter T Simonson MD 257 Lafayette Ave Suite 120 Suffern, New York, Phone: 845-368-5000 Company: visitmyobgyn.com. Doctor Category: Gynecology-Obstetrics Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Suffern 257 Lafayette Ave Suite 120 Suffern, New York 109014812 Claim/Edit Listing