There are quite a few different types of alcohol and drug abuse rehabilitation services in St. Ann which alcohol and drug addicted individuals can be helped from. As an example, there are substance abuse treatment facilities which cater to someone who has a short history of substance abuse and might benefit from a short term alcohol and drug rehab center which will call for the individual to stay in rehab for 30 days or less. Then there are more intensive and long term drug and alcohol abuse rehabilitation programs which require a stay of 3 months or more, based off of the individual's history of alcohol and drug abuse and other variables including co-occurring mental health problems. Drug and alcohol abuse treatment programs in St. Ann can be carried out on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse treatment programs offering substantially superior outcomes as a result of a higher quality of rehabilitation setting.