Unicoi County Leaders Still Haven’t Decided Whether To Keep Medicone As The Current Ambulance Service. County Officials Have Talked About Dropping Medicone And Creating Their Own Ambulance Service Due To Problems With Low Staffing And Having One Two Ambulances. The County Has About Two Years Left With Medicone And Is Now Weighing The Options Of Creating Its Own Ambulance Service. Erwin Mayor Doris Hensley Has Said She Applied For A Grant To Create A Separate Ambulance Service The City If Problems Aren’t Worked Out.