The different alcohol and drug abuse treatment programs which are available to drug and alcohol addicted people in Erwin, TN. can differ in a lot of various ways. Some alcohol and drug abuse rehabilitation services take place in a residential or inpatient location, where individuals remain the entire time they are in rehab which provides a more therapeutic rehab setting. Others offer drug and alcohol abuse rehab programs on an outpatient basis which allows for more versatility, though outpatient centers are not always an appropriate drug and alcohol abuse treatment program for men and women in Erwin, TN. who are struggling with serious addiction difficulties. Whether or not inpatient or outpatient drug and alcohol abuse treatment programs are chosen, there are varying lengths of time that men and women will be asked to stay in the alcohol and drug rehabilitation center. For instance, some short-term programs offer programs for 30 days or less, whereas long-term programs will call for at least a 90 day stay.