The various alcohol and drug abuse treatment programs which are available to drug addicted individuals in Manville, RI. can differ in a lot of various ways. Some alcohol and drug abuse rehab programs are conducted in a residential or inpatient setting, where individuals reside the entire time they are in rehab which supplies a more therapeutic rehab environment. Others provide substance abuse rehabilitation programs on an outpatient basis which allows for more flexibility, though outpatient facilities are not always an appropriate substance abuse rehabilitation service for people in Manville, RI. who are having difficulties with serious drug addiction difficulties. Whether or not inpatient or outpatient substance abuse rehabilitation programs are chosen, there are varying amounts of time that men and women will be required to continue to be in the drug and alcohol treatment center. For instance, many short-term programs offer programs for 4 weeks or less, while long-term facilities will require at least a 90 day stay.