The different substance abuse rehabilitation services which are accessible to alcohol and drug addicted people in Garrison can vary in a lot of various ways. Quite a few drug and alcohol abuse rehabilitation services are offered in a residential or inpatient facility, where clients reside the entire time they are in treatment which offers a more conducive rehabilitation environment. Others offer substance abuse rehabilitation programs on an outpatient basis which provides a sense of versatility, though outpatient centers are not always an appropriate alcohol and drug abuse rehabilitation service for men and women in Garrison who are having difficulties with long term addiction issues. Whether inpatient or outpatient drug and alcohol abuse rehabilitation services are chosen, there are varying lengths of time that individuals will be expected to continue to be in the drug and alcohol rehab center. For instance, some short-term programs offer programs for 4 weeks or less, while long-term centers will call for at least a 3 month stay.