According to our records, this business is located at 1108 N East St. in Olney (in Richland County), Illinois 62450, the location GPS coordinates are: 38.7459001 (latitude), -88.0757403 (longitude). Frank E Gruber LTD is categorized under Dentists (SIC code 8021). Known organization manager is Kathryn Gruber. Current estimates show that the unit has a sales volume of $594,000 and staff of approximately 6 people. You can contact the company by phone at (618) 395-8666.