There are a number of various types of drug and alcohol abuse treatment programs in Posen, Michigan which alcohol and/or drug addicted individuals can get help from. As an example, there are alcohol and drug abuse rehabilitation programs in the Posen, Michigan area which cater to an individual who has a brief history of drug and alcohol abuse and may possibly be able to receive effective help at a short term drug and alcohol rehab facility which will require the individual to remain in treatment for 4 weeks or less. Then there are far more intensive and long term alcohol and drug abuse rehabilitation facilities in Posen, Michigan which involve a stay of 90 days or more, based off of the client's background of drug abuse and other circumstances which may include co-occurring mental health issues. Substance abuse treatment services can be done on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse treatment programs providing significantly better success rates because of a greater quality of treatment program.