There are several different types of alcohol and drug abuse treatment centers in Lebanon which addicted people can benefit from. For example, there are substance abuse rehabilitation centers in the Lebanon area which cater to someone who has a short background of alcohol and drug abuse and might benefit from a short term drug treatment program which will only demand that the individual to continue to be in rehab for about a month or less. There are also much more comprehensive and long term drug and alcohol abuse treatment programs in Lebanon which require a stay of 90 days or longer, depending on the client's background of alcohol and drug abuse and other issues which may include co-occurring mental health issues. Alcohol and drug abuse rehabilitation programs can be done on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services supplying significantly superior outcomes because of a higher quality of treatment setting.