In an effort to make drug rehabilitation is available to those with co-occurring psychological issues, Partial Hospitalization drug rehab centers in Tennessee Colony, TX. can deliver treatment in special hospital and mental health hospital facilities for those who will need rehab. Partial Hospitalization is the term used for this type of drug and alcohol treatment facility, due to the fact that the treatment client will undergo drug rehab during the day and returns home at night up to seven days a week. For this reason these drug and alcohol rehab facilities are also called Day Treatment. Partial Hospitalization drug rehab centers address drug addiction disorders and mental health problems concurrently in order to make certain that the person avoids relapse when drug and alcohol rehab is finished.