The diverse substance abuse rehabilitation programs which are available to drug and alcohol addicted people in Sparta can differ in a lot of different ways. Some substance abuse treatment services are offered in a residential or inpatient location, where clients remain for the duration of their rehabilitation which provides a more therapeutic treatment environment. Others provide substance abuse rehab services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be a suitable drug and alcohol abuse rehab service for people in Sparta who are having difficulties with serious addiction issues. Whether or not inpatient or outpatient substance abuse rehab services are selected, there are also different lengths of time that people will be expected to remain in the drug rehab center. For example, quite a few short-term programs offer programs for 30 days or less, while long-term facilities will demand at least a 3 month stay.