Hours Of Operations Quest Services Pennsylvania Philipsburg Quest Services Hours of Operation and Locations in Philipsburg, PA 4.8 - 133 votes 1 Locations in Philipsburg www.questdiagnostics.com Quest Services Hours Category: Electronics Quest Services - Philipsburg, PA 16866 1169 Philipsburg Bigler Hwy(814) 342-1515 View Store Details Explore PhilipsburgView More Apparel PeeblesCarharttJusticeDieselJourneys Sports Coleman Recommend For You Gadget Geeks Northside Tech Support Brs Labs Data Strategies Pc Vision Costello Communications Redeploy Limited Tri Communications Frontier Communications Baytek International