Moccasin Bend Mental Health Institute serves individuals in the following counties: Bedford, Bledsoe, Bradley, Clay, Coffee, Cumberland, DeKalb, Grundy, Fentress, Franklin, Hamilton, Jackson, Lincoln, Overton, Macon, Marion, McMinn, Meigs, Moore, Pickett, Polk, Putnam, Rhea, Sequatchie, Smith, Van Buren, Warren and White.