There are a number of various types of substance abuse rehabilitation facilities in Manassas Park, VA. which drug and alcohol addicted individuals can benefit from. For example, there are substance abuse rehabilitation programs in the Manassas Park, VA. area which may particularly help somebody who has a brief background of substance abuse and may be able to receive effective help at a short term drug and alcohol rehabilitation center which will require the person to stay in rehab for 30 days or less. There are also much more extensive and long term drug and alcohol abuse rehabilitation facilities in Manassas Park, VA. which demand a stay of 3 months or more, depending on the individual's background of drug and alcohol abuse and other factors including co-occurring mental health problems. Alcohol and drug abuse rehab programs can be completed on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse rehabilitation services offering significantly better success rates because of a greater quality of treatment setting.