The different substance abuse rehabilitation programs which are accessible to drug and alcohol addicted individuals in Vienna, MO. can differ in several various ways. Quite a few alcohol and drug abuse treatment services are conducted in a residential or inpatient setting, where clientele reside for the duration of their treatment which offers a more conducive rehabilitation environment. Others provide substance abuse rehabilitation services on an outpatient basis which allows for more flexibility, although outpatient centers are not always an appropriate alcohol and drug abuse rehabilitation program for men and women in Vienna, MO. who are having difficulties with long term addiction difficulties. Whether inpatient or outpatient alcohol and drug abuse rehab services are selected, there are also different lengths of time that individuals will be required to continue to be in the drug and alcohol rehabilitation center. For example, many short-term programs provide programs for a month or less, whereas long-term facilities will require at least a 90 day stay.