Looking for a dentist in the Hudson Valley or Mahopac,
NY area who will assist you with most major dental insurance plans including: MetLife, Delta Dental, Cigna, Guardian, Aetna, United Healthcare and Local 456 & 60?

Dr.Louis Colletti and Dr. Eric Cook provide dental services for Northern Westchester and Putnam Counties including some of these towns: Mahopac, Carmel, Brewster, Kent, Fishkill, East Fishkill, Hopewell Junction, Baldwin Place, Shenorock, Amawalk, Shrub Oak, Mohegan Lake, Yorktown Heights, Jefferson Valley, Somers, Putnam Valley and Croton Falls.

Colletti & Cook, DDS have a fun, family oriented, general dental practice in Mahopac, NY. They treat all aspects of dentistry including tooth-colored restorations, bonding, bleaching, root canals, crowns, dentures and porcelain laminates. Their office has state-of-the-art dental equipment and the latest sterilization techniques are used.

At Colletti & Cook, DDS...We Make Families Smile!


Office Hours


Monday 8am - 6pm
Tuesday 8am - 6pm
Wednesday Closed
Thursday 8am - 6pm
Friday 8am - 6pm
Saturday 8am - 1pm

Please call for an appointment.


Voted Top New York Dentists in the Hudson Valley, NY Two Years in a Row, 2008 & 2009.

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