To ensure that drug treatment is accessible to individuals with co-occurring mental health disorders, Partial Hospitalization drug and alcohol treatment centers in Greendell, NJ. can supply rehab in certain hospital and mental health clinic facilities for clients who need treatment. Partial Hospitalization is the term used for this kind of drug rehabilitation facility, because the individual will undergo drug rehabilitation during the day and returns home at night up to seven days per week. This is why these drug rehabilitation programs are also called Day Treatment. Partial Hospitalization drug and alcohol rehabilitation programs address drug and alcohol addiction disorders and mental health problems at the same time so that treatment staff can make sure that the treatment client won't fall back into drug use the moment drug and alcohol rehab is finished.