Hours Of Operations GNC California Rohnert Park GNC Hours of Operation and Locations in Rohnert Park, CA 4.9 - 150 votes 1 Locations in Rohnert Park GNC Hours Category: Beauty & Health GNC - Rohnert Park, CA 94928 6368 Commerce Blvd(707) 584-0357 View Store Details Explore Rohnert ParkView More Apparel CostcoRoss Dress for LessBurlington Coat FactoryBig LotsCarhartt Sports CostcoTargetBig 5 Sporting GoodsSports PlusBianchi Jewelry CostcoBurlington Coat FactoryAvon Recommend For You Cotton on Bally Total Fitness Eastern Mountain Sports Trader Joe's The Athlete's Foot Diane's Beachwear Bottega Veneta Hanna Andersson Louis Vuitton Sportsman's Warehouse