According to our records, this business is located at 102 W Kenwood Ave. in Decatur (in Macon County), Illinois 62526, the location GPS coordinates are: 39.8682114 (latitude), -88.9572021 (longitude). Nehemiah T Tan MD is categorized under Clinics (SIC code 8011). Known organization medical doctor is Nehemiah Tan. You can contact the company by phone at (217) 876-6880.