Customers can find the closest Jason's Deli by going to the Jason's Deli website, clicking on Locations and entering an address, city or ZIP code in the search box. As of 2015, Jason's Deli has more than 240 locations in 28 states.
Jason's Deli focuses on fresh food and natural ingredients. The chain was among the first to ban high-fructose corn syrup and trans fats from its menu. The menu highlights the restaurant's wide variety of gluten-sensitive and vegetarian items. The website includes a nutrition calculator as well as a special diets wizard that allows customers to see only those menu items that do not contain certain allergens.