The various substance abuse rehab services which are accessible to alcohol and drug addicted individuals in Gallatin Gateway, Montana can differ in several different ways. Some drug and alcohol abuse rehabilitation programs are offered in a residential or inpatient facility, where individuals remain the entire time they are in rehabilitation which offers a more therapeutic treatment setting. Others offer substance abuse rehab services on an outpatient basis which allows for more flexibility, although outpatient facilities may not be an appropriate substance abuse rehabilitation program for people in Gallatin Gateway, Montana who are having difficulties with serious drug addiction problems. Whether or not inpatient or outpatient drug and alcohol abuse rehabilitation services are selected, there are also different lengths of time that individuals will be asked to stay in the drug treatment facility. For example, some short-term programs offer programs for 30 days or less, while long-term centers will require at least a 90 day stay.