The various substance abuse treatment programs which are available to alcohol and drug addicted people in Armbrust, PA. can vary in many different ways. Quite a few substance abuse rehab programs take place in a residential or inpatient facility, where clients reside for the duration of their rehabilitation which provides a more conducive rehabilitation environment. Others offer substance abuse rehab programs on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be an appropriate alcohol and drug abuse treatment program for individuals in Armbrust, PA. who are having difficulties with long term drug addiction issues. Whether inpatient or outpatient alcohol and drug abuse rehabilitation programs are selected, there are also different amounts of time that people will be required to stay in the drug rehabilitation facility. For example, quite a few short-term programs offer programs for a month or less, while long-term centers will call for at least a 90 day stay.