The diverse alcohol and drug abuse rehabilitation services which are available to drug addicted people in Duncan, Mississippi can differ in a lot of different ways. Quite a few alcohol and drug abuse rehabilitation services are conducted in a residential or inpatient setting, where clientele remain for the duration of their rehab which offers a more therapeutic rehab setting. Others provide substance abuse treatment services on an outpatient basis which allows for more versatility, although outpatient programs are not always an appropriate drug and alcohol abuse rehab service for men and women in Duncan, Mississippi who are struggling with long term drug addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse treatment services are selected, there are varying lengths of time that men and women will be required to stay in the drug rehab facility. For instance, quite a few short-term programs offer programs for 4 weeks or less, whereas long-term facilities will require at least a 90 day stay.