To ensure that drug and alcohol treatment can be available to persons with co-occurring mental health disorders, Partial Hospitalization drug and alcohol treatment centers in Ashburn, VA. can deliver rehab in special hospital and mental health clinic settings for those in need of rehabilitation. Partial Hospitalization is the term used for this type of drug rehabilitation facility, because the individual receives drug and alcohol treatment in the daytime and will then return home at night for about seven days per week. For this reason these drug rehabilitation programs are also known as Day Treatment. Partial Hospitalization drug rehab centers address substance abuse problems and psychological disorders concurrently so that treatment staff can ensure that the person doesn't fall back into drug use once drug rehab is finished.