To ensure that drug and alcohol rehab can be available to those with co-occurring psychological problems, Partial Hospitalization drug rehabilitation programs in Clarksville, Pennsylvania can deliver treatment in certain hospital and mental health clinic facilities for individuals who will need rehab. Partial Hospitalization is the term used for this sort of drug and alcohol treatment program, due to the fact that the person will undergo drug treatment during the day and will then go home in the evening for about seven days a week. For this reason these drug rehabilitation centers are also known as Day Treatment. Partial Hospitalization drug rehab centers help clients deal with drug and alcohol addiction issues and mental health troubles simultaneously in order to ensure that the individual avoids relapse once drug rehab is done.