According to our records, this business is located at 423 N 36th St. in Belleville (in St Clair County), Illinois 62226, the location GPS coordinates are: 38.536862 (latitude), -90.011428 (longitude). Upgrade Clinic is categorized under Computer Cleaning (SIC code 7378). Known organization owner is David Tadlock. You can contact the company by phone at (618) 222-3412.