Hours Of Operations Cornerstone Pharmacy Washington Federal Way 98003 Cornerstone Pharmacy Hours of Operation and Location in Federal Way, WA 98003 4.5 - 66 votes 1014 S 320th St, Federal Way, WA 98003 (206) 212-6127 Get Directions Cornerstone Pharmacy Hours Category: Beauty & Health Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore Federal WayView More Apparel CostcoTJ MaxxRoss Dress for LessH & MCarhartt Sports CostcoBig 5 Sporting GoodsLA FitnessDick's Sporting GoodsSportsman's Warehouse Jewelry CostcoHobby LobbyKohl's OutletKay JewelersWeisfield Jewelers Recommend For You Hair International Xfinity Store T Sr Incorporated Lasting Impressions Computer & Network Specialists Sam's Club Pharmacy Medical Center Pharmacy Central Admixture Pharmacy Service Drug Emporium Phar Merica