The various alcohol and drug abuse rehabilitation services which are accessible to drug addicted people in Wallace can vary in many different ways. Some substance abuse rehabilitation programs take place in a residential or inpatient location, where individuals remain the entire time they are in rehabilitation which provides a more therapeutic rehab setting. Others provide substance abuse rehabilitation programs on an outpatient basis which allows for more flexibility, although outpatient facilities may not be a suitable substance abuse treatment service for people in Wallace who are having difficulties with serious addiction issues. Regardless of whether inpatient or outpatient drug and alcohol abuse rehabilitation programs are selected, there are varying amounts of time that people will be asked to remain in the drug treatment center. For instance, many short-term programs provide programs for 4 weeks or less, while long-term facilities will require at least a 90 day stay.