The various drug and alcohol abuse treatment services which are accessible to drug and alcohol addicted people in Powell, TN. can differ in several various ways. Quite a few alcohol and drug abuse rehab programs are conducted in a residential or inpatient setting, where clientele remain for the duration of their rehabilitation which supplies a more conducive rehab environment. Others offer alcohol and drug abuse rehab programs on an outpatient basis which provides a sense of versatility, though outpatient programs are not always a suitable drug and alcohol abuse rehabilitation program for people in Powell, TN. who are struggling with long term drug or alcohol addiction problems. Whether inpatient or outpatient drug and alcohol abuse rehab services are chosen, there are varying amounts of time that people will be expected to remain in the drug rehab center. For instance, some short-term programs provide services for 30 days or less, whereas long-term facilities will call for at least a 3 month stay.