The various alcohol and drug abuse treatment services which are offered to drug addicted individuals in Dayton, Oregon can differ in many different ways. Quite a few substance abuse rehab services are conducted in a residential or inpatient location, where individuals remain the entire time they are in rehab which offers a more therapeutic treatment environment. Others offer substance abuse treatment services on an outpatient basis which provides a sense of flexibility, though outpatient programs are not always a suitable alcohol and drug abuse rehabilitation program for people in Dayton, Oregon who are having difficulties with long term drug addiction problems. Whether or not inpatient or outpatient substance abuse rehab programs are chosen, there are also different lengths of time that people will be asked to continue to be in the drug treatment facility. For instance, many short-term programs offer programs for a month or less, whereas long-term centers will call for at least a 3 month stay.