In an effort to make drug and alcohol rehab is accessible to persons with co-occurring mental health problems, Partial Hospitalization drug and alcohol rehabilitation facilities in Sun City, Arizona can supply rehab in particular hospital and mental health clinic settings for those in need of treatment. Partial Hospitalization the name for this type of drug rehabilitation program, because the person will undergo drug and alcohol rehab during the day and will then return home at night for about seven days a week. This is why these drug treatment facilities are also known as Day Treatment. Partial Hospitalization drug and alcohol treatment programs address substance abuse disorders and psychological troubles simultaneously so that treatment staff can ensure that the individual won't relapse when drug rehabilitation is finished.