List of Denny's Stores in Johnstown, PA Outlet Note Regular Brands Denny's Pennsylvania Johnstown Rating 4.8 based on 89 votes Products Fast Food Restaurant Pancake House Coffee Shop Steakhouse NameAddressPhone Name/Address/Phone Denny's outlet - Johnstown 3156 Elton Rd (814) 266-4115 Denny's outlet - Johnstown 320 Melvin St (814) 262-9051 People Also Viewed