The diverse substance abuse treatment programs which are accessible to alcohol and drug addicted individuals in Unicoi, Tennessee can differ in many different ways. Quite a few substance abuse rehab programs are conducted in a residential or inpatient setting, where clients remain the entire time they are in rehab which offers a more conducive rehabilitation setting. Others provide drug and alcohol abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, though outpatient centers are not always an appropriate substance abuse treatment service for individuals in Unicoi, Tennessee who are having difficulties with long term drug or alcohol addiction issues. Whether inpatient or outpatient substance abuse rehabilitation programs are selected, there are varying lengths of time that people will be asked to remain in the alcohol and drug rehab center. For instance, quite a few short-term programs provide programs for 30 days or less, while long-term centers will require at least a 3 month stay.