There are many various types of alcohol and drug abuse rehab facilities in Belleville which drug and alcohol addicted clients can take advantage of. For example, there are alcohol and drug abuse rehabilitation facilities in the Belleville area which work specifically with an individual with a brief history of drug and alcohol abuse and might benefit from a short term drug rehab program which will only demand that the client to stay in rehab for about a month or less. There are also far more intensive and long term drug and alcohol abuse treatment centers in Belleville which demand a stay of 90 days or longer, depending on the client's history of substance abuse and other issues including co-occurring mental health problems. Substance abuse rehab programs can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse rehabilitation services providing significantly superior outcomes due to a greater quality of rehabilitation program.