Weis Markets is a grocery store chain founded in 1912, with stores across several states. The company takes pride in supporting its local community and being one of the largest local purchasers in Pennsylvania. Customers praise the quality of the meat, fruits, and deli items, particularly the affordable chicken sandwiches. While some find the prices a bit high, the store's salad bar and friendly staff, like the exceptional pharmacist Mark, make it a popular choice. Overall, Weis Markets is a well-regarded grocery destination known for its community involvement and diverse selection of quality products.