To ensure that drug treatment is accessible to those with co-occurring psychological disorders, Partial Hospitalization drug and alcohol treatment facilities in Metuchen can deliver treatment in certain hospital and mental health clinic settings for individuals in need of treatment. Partial Hospitalization is the term used for this type of drug rehabilitation program, because the person will undergo drug and alcohol treatment in the daytime and will then go home in the evening up to seven days per week. For this reason these drug treatment programs are also called Day Treatment. Partial Hospitalization drug and alcohol rehabilitation centers help clients deal with drug addiction disorders and mental health disorders at the same time in order to ensure that the treatment client avoids relapse once drug and alcohol rehabilitation is finished.