Hours Of Operations Dollar Tree New York Deer Park Dollar Tree Hours of Operation and Locations in Deer Park, NY 4.9 - 154 votes 1 Locations in Deer Park Dollar Tree Hours Category: Grocery & Market Dollar Tree - Deer Park, NY 11729 550 Commack Rd(631) 242-1248 View Store Details Explore Deer ParkView More Apparel H & MSaks Fifth AvenueCarter'sKohl's OutletNike Sports NikeSkechersAdidasColumbia SportswearField of Dreams Jewelry Saks Fifth AvenueKohl's OutletKay JewelersChico'sAvon Recommend For You Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut