There are many various types of alcohol and drug abuse rehab facilities in Waverly, Iowa which alcohol and drug addicted persons can avail themselves of. As an example, there are drug and alcohol abuse treatment centers which cater to a treatment client who has a short history of drug and alcohol abuse and would potentially find luck at a short term drug rehab facility which will call for the person to reside in treatment for 4 weeks or less. Then there are much more extensive and long term substance abuse treatment programs which involve a stay of 3 months or more, depending on the individual's history of alcohol and drug abuse and other things to be considered such as co-occurring psychological issues. Drug and alcohol abuse treatment programs in Waverly, Iowa can be performed on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment programs providing substantially superior outcomes as a result of a greater quality of treatment center.