The various alcohol and drug abuse rehabilitation programs which are offered to alcohol and drug addicted individuals in Hanston can differ in several various ways. Quite a few substance abuse rehabilitation programs take place in a residential or inpatient location, where individuals remain the entire time they are in treatment which offers a more therapeutic rehab environment. Others provide substance abuse rehabilitation services on an outpatient basis which provides a sense of versatility, although outpatient programs may not be a suitable drug and alcohol abuse treatment service for people in Hanston who are struggling with long term drug addiction issues. Whether or not inpatient or outpatient alcohol and drug abuse rehabilitation services are chosen, there are also different lengths of time that men and women will be asked to remain in the drug treatment facility. For instance, many short-term programs provide programs for 4 weeks or less, whereas long-term programs will require at least a 12 week stay.