According to our records, this business is located at 2495 N Water St. in Decatur (in Macon County), Illinois 62526, the location GPS coordinates are: 39.8693764 (latitude), -88.9548694 (longitude). William L Fiesler is categorized under Dentists (SIC code 8021). Known organization owner is William Fiesler. You can contact the company by phone at (217) 872-7874.