To ensure that drug rehabilitation is accessible to those with co-occurring mental health disorders, Partial Hospitalization drug and alcohol rehab centers in Van Nuys can deliver rehabilitation in special hospital and mental health hospital settings for clients who will need treatment. Partial Hospitalization is the term used for this sort of drug and alcohol treatment facility, because the individual will undergo drug and alcohol treatment during the day and will then go home in the evening for about seven days per week. This is why these drug and alcohol rehab facilities are also known as Day Treatment. Partial Hospitalization drug and alcohol treatment programs address drug and alcohol addiction issues and mental health problems at the same time so that treatment staff can make sure that the person doesn't fall back into drug use the moment drug rehabilitation is done.