There are several different types of substance abuse rehab facilities in Lancaster, Ohio which drug and alcohol addicted individuals can benefit from. For example, there are substance abuse treatment programs in the Lancaster, Ohio area which cater to an individual who has a brief background of drug and alcohol abuse and might benefit from a short term alcohol and drug rehabilitation center which will only demand that the individual to continue to be in treatment for about a month or less. Then there are much more comprehensive and long term substance abuse treatment centers in Lancaster, Ohio which require a stay of 12 weeks or more, based off of the individual's history of drug and alcohol abuse and other factors which may include co-occurring mental health disorders. Alcohol and drug abuse rehabilitation programs can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse rehab services offering significantly superior success rates because of a greater quality of rehabilitation program.