There are many various types of substance abuse rehab facilities in Haven which drug and alcohol addicted people can get help from. For example, there are drug and alcohol abuse treatment centers in the Haven area which work specifically with an individual with a brief background of alcohol and drug abuse and might be able to receive effective help at a short term drug treatment facility which will only demand that the person to continue to be in rehabilitation for 4 weeks or less. There are also more intensive and long term alcohol and drug abuse rehab facilities in Haven which involve a stay of 3 months or longer, based off of the client's background of drug and alcohol abuse and other factors including co-occurring mental health disorders. Drug and alcohol abuse treatment programs can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services supplying substantially better outcomes due to a higher quality of treatment setting.