The diverse alcohol and drug abuse rehab services which are offered to alcohol and drug addicted persons in Dover can differ in several different ways. Some drug and alcohol abuse treatment services are offered in a residential or inpatient setting, where clients reside for the duration of their rehab which provides a more conducive rehabilitation environment. Others provide alcohol and drug abuse rehabilitation programs on an outpatient basis which provides a sense of flexibility, though outpatient centers may not be an appropriate alcohol and drug abuse rehabilitation program for people in Dover who are struggling with long term drug addiction problems. Whether or not inpatient or outpatient drug and alcohol abuse rehab services are chosen, there are also different amounts of time that men and women will be asked to continue to be in the drug rehab center. For example, quite a few short-term programs offer services for 4 weeks or less, while long-term facilities will require at least a 3 month stay.