According to the Centers for Disease Control and Prevention, 1 in 5 Americans will visit the ER at least once annually. As many of 65% of these visits are deemed unnecessary. The professional team of doctors at the AFC Urgent Care and Family Care walk-in clinics in Chattanooga, Cleveland, and Hixson want to provide a safe and accessible alternative to the ER, when the need arises. U.S. World and News Report reports that about ...