The diverse alcohol and drug abuse treatment services which are offered to drug addicted people in Raleigh can differ in several various ways. Some drug and alcohol abuse rehabilitation programs take place in a residential or inpatient setting, where individuals reside the entire time they are in rehab which offers a more conducive treatment setting. Others provide drug and alcohol abuse rehabilitation programs on an outpatient basis which provides a sense of versatility, although outpatient programs may not be an appropriate alcohol and drug abuse rehabilitation program for men and women in Raleigh who are struggling with long term addiction difficulties. Regardless of whether inpatient or outpatient substance abuse rehab services are selected, there are also different lengths of time that men and women will be required to remain in the alcohol and drug rehab facility. For instance, many short-term programs offer programs for a month or less, while long-term centers will require at least a 90 day stay.