According to our records, this business is located at 606 W Pershing Rd. in Decatur (in Macon County), Illinois 62526, the location GPS coordinates are: 39.8767145 (latitude), -88.9648624 (longitude). Quest Diagnostics Inc is categorized under Pharmacies (SIC code 5912). Known organization manager is Rob Chapman. Current estimates show that the unit has a sales volume of $915,000 and staff of approximately 5 people. You can contact the company by phone at (217) 875-6327; the following fax number is also provided: (217) 875-6835.