In an effort to make drug and alcohol rehab can be available to those with co-occurring mental health problems, Partial Hospitalization drug treatment centers in Watseka, Illinois can provide rehabilitation in special hospital and mental health clinic facilities for individuals in need of rehabilitation. Partial Hospitalization is the term used for this type of drug and alcohol rehabilitation program, due to the fact that the individual receives drug treatment in the day and will then return home at night up to seven days per week. This is why these drug and alcohol rehab centers are also known as Day Treatment. Partial Hospitalization drug and alcohol treatment facilities help clients deal with substance abuse disorders and mental health issues at the same time in order to ensure that the person avoids relapse when drug and alcohol treatment is complete.