The different substance abuse rehabilitation programs which are offered to alcohol and drug addicted persons in Oakbrook Terrace can differ in many various ways. Quite a few drug and alcohol abuse treatment programs are conducted in a residential or inpatient facility, where clients reside for the duration of their rehabilitation which supplies a more therapeutic rehabilitation environment. Others offer substance abuse treatment services on an outpatient basis which allows for more flexibility, although outpatient programs are not always an appropriate substance abuse rehab service for men and women in Oakbrook Terrace who are struggling with serious drug addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse rehab programs are chosen, there are varying lengths of time that men and women will be required to continue to be in the drug rehab program. For example, some short-term programs offer programs for 30 days or less, whereas long-term programs will call for at least a 12 week stay.