Cornerstone of Recovery 4726 Airport Highway is an accredited substance abuse treatment center that provides outpatient treatment for men and women from 18+ years of age. As part of their special programs, Cornerstone of Recovery 4726 Airport Highway To help patients achieve sobriety, Cornerstone of Recovery 4726 Airport Highway provides intake assessments. Afterward, patients receive during treatment. Cornerstone of Recovery 4726 Airport Highway is located in Louisville, Tennessee, providing treatment for people in Blount County, accepting cash or self-payment.