To ensure that drug and alcohol treatment can be available to persons with co-occurring mental health problems, Partial Hospitalization drug rehab centers in Oaklyn, NJ. can supply rehabilitation in certain hospital and mental health clinic facilities for those who will need rehab. Partial Hospitalization the name for this kind of drug and alcohol treatment program, because the treatment client receives drug rehabilitation during the day and returns home in the evening for about seven days a week. For this reason these drug and alcohol treatment facilities are also referred to as Day Treatment. Partial Hospitalization drug and alcohol rehab programs deal with drug and alcohol addiction disorders and psychological troubles concurrently so that treatment staff can ensure that the treatment client won't relapse when drug treatment is complete.