There are quite a few unique types of substance abuse treatment programs in Irvington which alcohol and drug addicted clients can be helped from. As an example, there are drug and alcohol abuse treatment facilities which may are geared towards someone who has a short background of drug and alcohol abuse and might benefit from a short term drug treatment facility which will call for the individual to stay in treatment for a month or less. For others there are far more extensive and long term drug and alcohol abuse treatment services which insist the individual commit to a stay of 90 days or even longer in some cases, which is decided on the individual's background of drug and alcohol abuse and other things to be considered including co-occurring mental health issues. Substance abuse treatment programs in Irvington can be carried out on an outpatient basis or an inpatient basis, with inpatient substance abuse treatment services resulting in considerably better outcomes due to a higher quality of rehabilitation program.