Several major grocery store chains in Doylestown, Pennsylvania, will be open on Easter Sunday, according to Patch. The list includes BJ's Wholesale Club, CVS, Costco, C. . and Walmart. However, it is advised to call your local store beforehand to confirm hours. CVS Pharmacy locations, including 24-hour locations, will remain open with regular hours on Easter, while some pharmacies may have reduced hours or be closed for the holiday. COO.