List of Denny's Stores in Hagerstown, MD Outlet Note Regular Brands Denny's Maryland Hagerstown Rating 4.8 based on 89 votes Products Fast Food Restaurant Pancake House Coffee Shop Steakhouse NameAddressPhone Name/Address/Phone Denny's outlet - Hagerstown 1630 Dual Hwy (301) 797-3700 Denny's outlet - Hagerstown 820 Commonwealth Ave (301) 791-6896 Denny's outlet - Hagerstown 21 Elgin Blvd (301) 573-6082 People Also Viewed