The diverse alcohol and drug abuse rehab programs which are available to drug and alcohol addicted persons in Roan Mountain, Tennessee can differ in many different ways. Some substance abuse rehab programs take place in a residential or inpatient facility, where clientele reside for the duration of their rehab which offers a more therapeutic rehabilitation environment. Others offer substance abuse treatment programs on an outpatient basis which allows for more versatility, though outpatient facilities may not be an appropriate drug and alcohol abuse rehab service for people in Roan Mountain, Tennessee who are having difficulties with long term drug or alcohol addiction issues. Regardless of whether inpatient or outpatient drug and alcohol abuse rehab services are selected, there are also different lengths of time that individuals will be asked to continue to be in the drug treatment center. For example, quite a few short-term programs offer services for a month or less, whereas long-term centers will require at least a 12 week stay.