There are numerous various types of substance abuse rehab centers in Shirleysburg, PA. which drug and alcohol addicted individuals can avail themselves of. For example, there are alcohol and drug abuse treatment facilities which may be especially beneficial for an individual who has a very brief case of substance abuse and might benefit from a short term drug rehab facility which will require the individual to remain in rehab for 4 weeks or less. Then there are much more extensive and long term alcohol and drug abuse treatment services which insist the individual commit to a stay of 3 months or more, which is decided on the individual's particular case of drug abuse and other factors including co-occurring psychological problems. Drug and alcohol abuse rehab services in Shirleysburg, PA. can be performed as an outpatient or as an inpatient, with inpatient alcohol and drug abuse treatment services providing considerably superior outcomes because of a higher quality of treatment center.