There are quite a few various types of alcohol and drug abuse treatment services in Great Valley which addicted clients can avail themselves of. As an example, there are alcohol and drug abuse treatment programs which cater to somebody who has a short case of drug and alcohol abuse and would potentially benefit from a short term drug rehab center which will call for the treatment client to stay in rehabilitation for 4 weeks or less. For others there are more intensive and long term drug and alcohol abuse rehab services which insist the individual commit to a stay of 90 days or more, depending on the individual's particular case of drug and alcohol abuse and other factors such as co-occurring mental health issues. Substance abuse rehabilitation programs in Great Valley can be done on an outpatient basis or an inpatient basis, with inpatient substance abuse rehab services offering significantly superior outcomes due to a greater quality of rehabilitation facility.