To ensure that drug and alcohol treatment is available to those with co-occurring mental health disorders, Partial Hospitalization drug rehabilitation programs in Thornwood can provide rehabilitation in particular hospital and mental health clinic facilities for those who need rehabilitation. Partial Hospitalization is the term used for this sort of drug and alcohol rehab program, because the individual receives drug and alcohol treatment in the day and returns home in the evening up to seven days a week. This is why these drug rehabilitation programs are also referred to as Day Treatment. Partial Hospitalization drug rehabilitation programs address drug and alcohol addiction issues and psychological issues simultaneously so that treatment staff can ensure that the individual avoids fall back into drug use the moment drug treatment is finished.