To ensure that drug and alcohol rehab is accessible to those with co-occurring mental health problems, Partial Hospitalization drug and alcohol treatment centers in Delaware, New Jersey can deliver rehabilitation in certain hospital and mental health clinic facilities for clients who need rehab. Partial Hospitalization the name for this sort of drug and alcohol rehab facility, because the individual takes part in drug and alcohol rehab during the day and returns home at night up to seven days a week. For this reason these drug rehabilitation facilities are also called Day Treatment. Partial Hospitalization drug rehab programs help clients deal with substance abuse issues and mental health troubles at the same time in order to make sure that the individual avoids fall back into drug use the moment drug and alcohol rehabilitation is done.