Jeffrey Cohen D.D.S., P.C. Share: Dental Care Jeffrey Cohen D.D.S., P.C. Visit Website Request Info 816 Old Route 17 Harris, NY 12742 (845) 794-4545 (845) 791-7925 (fax) About Map About “Our goal is to provide you with quality dentistry. We want to help you keep all of your teeth for the rest of your life in maximum health, comfort, function and appearance at a minimum of stress, dis What's Nearby? Distance: 5 10 15 20 25 50 mi.