The different alcohol and drug abuse rehabilitation programs which are accessible to drug and alcohol addicted persons in Shenandoah can differ in several various ways. Some alcohol and drug abuse treatment programs take place in a residential or inpatient facility, where clientele reside the entire time they are in treatment which provides a more conducive rehabilitation setting. Others provide alcohol and drug abuse rehab services on an outpatient basis which allows for more flexibility, though outpatient programs are not always a suitable substance abuse rehab service for men and women in Shenandoah who are having difficulties with serious drug or alcohol addiction difficulties. Regardless of whether inpatient or outpatient drug and alcohol abuse treatment services are selected, there are also different amounts of time that individuals will be required to remain in the drug and alcohol treatment center. For example, many short-term programs provide services for a month or less, while long-term programs will call for at least a 12 week stay.