In an effort to make drug and alcohol rehab is available to those with co-occurring mental health disorders, Partial Hospitalization drug and alcohol rehab facilities in Phelps, NY. can offer rehabilitation in certain hospital and mental health clinic facilities for those who need rehabilitation. Partial Hospitalization the name for this kind of drug rehabilitation program, due to the fact that the treatment client receives drug treatment during the day and returns home at night for about seven days a week. This is why these drug and alcohol rehab centers are also known as Day Treatment. Partial Hospitalization drug rehab centers address drug addiction disorders and psychological issues simultaneously in order to make sure that the treatment client doesn't relapse the moment drug and alcohol rehab is done.