According to our records, this business is located at 625 Plainfield Rd. in Joliet (in Will County), Illinois 60435, the location GPS coordinates are: 41.535764 (latitude), -88.098024 (longitude). John D Maffeo D S is categorized under Dentists (SIC code 8021). Known organization owner is John Maffeo. You can contact the company by phone at (815) 726-5353.