The various drug and alcohol abuse rehabilitation programs which are available to drug addicted persons in Valmy can vary in several various ways. Quite a few substance abuse treatment services take place in a residential or inpatient setting, where individuals remain the entire time they are in rehab which offers a more therapeutic treatment environment. Others provide substance abuse treatment programs on an outpatient basis which allows for more flexibility, although outpatient programs are not always a suitable substance abuse rehabilitation service for people in Valmy who are struggling with long term drug addiction difficulties. Whether or not inpatient or outpatient drug and alcohol abuse rehab services are selected, there are also different lengths of time that people will be required to remain in the alcohol and drug rehab center. For instance, some short-term programs provide programs for 30 days or less, whereas long-term programs will require at least a 90 day stay.