To ensure that drug treatment is accessible to those with co-occurring mental health problems, Partial Hospitalization drug rehabilitation facilities in Hanover can provide rehab in special hospital and mental health clinic facilities for clients in need of rehab. Partial Hospitalization the name for this type of drug treatment program, due to the fact that the treatment client receives drug treatment in the day and will then go home at night for about seven days per week. For this reason these drug treatment programs are also known as Day Treatment. Partial Hospitalization drug and alcohol treatment facilities address substance abuse problems and psychological disorders at the same time so that treatment staff can ensure that the treatment client doesn't fall back into drug use when drug and alcohol rehab is complete.