There are quite a few different types of substance abuse rehab facilities in Stevenson Ranch, CA. which addicted persons can take advantage of. As an example, there are drug and alcohol abuse rehabilitation centers which cater to somebody with a short case of substance abuse and may find luck at a short term drug and alcohol treatment program which will require the treatment client to reside in rehab for 30 days or less. For others there are more intensive and long term alcohol and drug abuse treatment centers which insist the individual commit to a stay of 90 days or more, which is decided on the individual's history of alcohol and drug abuse and other things to be considered including co-occurring psychological issues. Drug and alcohol abuse rehabilitation programs in Stevenson Ranch, California can be completed on an outpatient basis or an inpatient basis, with inpatient drug and alcohol abuse rehab services resulting in substantially better success rates due to a higher quality of treatment center.