The various substance abuse rehabilitation programs which are accessible to drug addicted persons in Drury can vary in many various ways. Some substance abuse rehabilitation services are offered in a residential or inpatient location, where clientele remain the entire time they are in rehab which supplies a more therapeutic treatment environment. Others offer alcohol and drug abuse rehab services on an outpatient basis which provides a sense of flexibility, although outpatient facilities are not always a suitable substance abuse treatment service for men and women in Drury who are struggling with serious addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse rehabilitation services are selected, there are varying amounts of time that men and women will be expected to remain in the alcohol and drug rehab center. For example, many short-term programs offer programs for 4 weeks or less, while long-term centers will require at least a 12 week stay.