In an effort to make drug rehab is accessible to persons with co-occurring mental health problems, Partial Hospitalization drug rehabilitation facilities in Plainfield, Illinois can deliver treatment in special hospital and mental health hospital facilities for individuals in need of treatment. Partial Hospitalization the name for this type of drug treatment facility, because the person takes part in drug and alcohol treatment in the daytime and will then go home at night up to seven days per week. For this reason these drug rehab centers are also referred to as Day Treatment. Partial Hospitalization drug and alcohol treatment facilities deal with drug and alcohol addiction disorders and mental health issues concurrently in order to make certain that the person avoids fall back into drug use once drug rehab is complete.