Since 1971, the Joint Commission has been evaluating organizations that provide mental health, chemical dependency, mental retardation/developmental disabilities services, and other psychosocial services. Joint Commission accreditation is the most recognized seal of approval for behavioral health care providers. Accreditation helps behavioral health care organizations improve their performance, raise the level of care to individuals, demonstrate accountability, and increase participation in managed care and other contracted arrangements. The Joint Commission currently accredits 1,643 behavioral health care providers. All surveys are conducted by behavioral health care professionals including psychologists, psychiatrists, social workers, behavioral health care nurses, and mental health administrators.
All substance abuse treatment programs are licensed by the Illinois Division of Alcoholism and Substance Abuse.