Acadia Healthcare Company, Inc. (“Acadia” or the “Company”) (NASDAQ: ACHC) today announced that it will release its third quarter 2012 earnings on Tuesday, November 6, 2012 after the market closes. Acadia will conduct a conference call with institutional investors and analysts at 9:00 a.m. ET on Wednesday, November 7, 2012. Additionally, a live broadcast of the earnings conference call will be available at www.acadiahealthcare.com in the “Investors” section of the website or at www.earnings.com. The webcast of the conference call will be available through November 21, 2012. About Acadia Acadia is a provider of inpatient behavioral healthcare services. Acadia operates a network of 33 behavioral health facilities with over 2,300 licensed beds in 19 states. Acadia provides psychiatric and chemical dependency services to its patients in a variety of settings, including inpatient psychiatric hospitals, residential treatment centers, outpatient clinics and therapeutic school-based programs.