Testing Locations » Pennsylvania » Wilkes Barre PA » Mid-State Occupational Health Services – Mid-State Occupational Health Services – Drug Testing Only (Preferred) Mid-State Occupational Health Services – Mid-State Occupational Health Services – Drug Testing Only (Preferred) Mid-State Occupational Health Services – Mid-State Occupational Health Services – Drug Testing Only (Preferred)150 Mundy StreetWilkes-Barre, PA 18702-6830 United States