There are several unique types of drug and alcohol abuse rehabilitation services in Washington which alcohol and/or drug addicted clients can benefit from. As an example, there are alcohol and drug abuse treatment facilities in the Washington area which work specifically with someone who has a short background of drug and alcohol abuse and may be able to receive effective help at a short term alcohol and drug rehab program which will require the person to stay in treatment for 30 days or less. Then there are much more extensive and long term drug and alcohol abuse rehabilitation centers in Washington which involve a stay of 3 months or more, depending on the individual's background of drug abuse and other circumstances including co-occurring mental health problems. Substance abuse rehabilitation programs can be completed on an outpatient basis or an inpatient basis, with inpatient alcohol and drug abuse rehab services providing substantially superior success rates because of a higher quality of treatment program.