The different substance abuse rehab programs which are available to drug addicted people in Annville, KY. can differ in a lot of different ways. Quite a few drug and alcohol abuse treatment programs are conducted in a residential or inpatient location, where clients remain for the duration of their rehabilitation which provides a more therapeutic rehabilitation environment. Others offer alcohol and drug abuse rehabilitation programs on an outpatient basis which allows for more flexibility, although outpatient centers may not be an appropriate alcohol and drug abuse rehab program for men and women in Annville, KY. who are struggling with serious drug or alcohol addiction problems. Whether or not inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are varying lengths of time that individuals will be expected to continue to be in the drug and alcohol rehabilitation center. For instance, some short-term programs offer programs for 4 weeks or less, whereas long-term programs will require at least a 3 month stay.