The different substance abuse rehabilitation programs which are accessible to alcohol and drug addicted persons in St. Matthews, South Carolina can differ in many different ways. Some substance abuse treatment services are conducted in a residential or inpatient location, where clientele reside the entire time they are in treatment which provides a more conducive rehabilitation environment. Others provide alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more flexibility, although outpatient facilities are not always an appropriate alcohol and drug abuse rehabilitation service for people in St. Matthews, South Carolina who are having difficulties with serious addiction difficulties. Regardless of whether inpatient or outpatient alcohol and drug abuse treatment services are selected, there are varying lengths of time that men and women will be expected to continue to be in the drug rehab program. For instance, many short-term programs offer services for a month or less, whereas long-term facilities will call for at least a 3 month stay.