The various drug and alcohol abuse rehab programs which are available to drug addicted individuals in Sherwood, Oregon can differ in a lot of various ways. Some substance abuse treatment programs are offered in a residential or inpatient location, where individuals reside the entire time they are in rehab which provides a more conducive treatment environment. Others provide drug and alcohol abuse rehabilitation programs on an outpatient basis which allows for more flexibility, though outpatient programs may not be an appropriate substance abuse rehab service for people in Sherwood, Oregon who are having difficulties with long term addiction issues. Regardless of whether inpatient or outpatient alcohol and drug abuse rehab services are chosen, there are varying amounts of time that individuals will be expected to continue to be in the drug treatment program. For instance, many short-term programs offer programs for 30 days or less, while long-term programs will call for at least a 90 day stay.