Partial Hospitalization, sometimes referred to as "PHP" or Day Treatment, is a kind of drug and alcohol rehab center that is meant to deal with drug and alcohol addiction disorders and psychological issues which may possibly be co-occurring. In a PHP facility, the individual in rehabilitation participates in a number of rehab activities and strategies in the day and then leaves in the night time. This is carried out anywhere from five to seven days a week, depending on the severity of the problem. Partial Hospitalization can be most effective for drug or alcohol addicted persons in Needham, Massachusetts who are unable to afford long-term inpatient rehab, or for treatment clients who are unable to be away from their home for extensive lengths of time. While in Day Treatment, individuals participate in typical treatment services for drug and alcohol addiction problems while simultaneously dealing with psychological disorders which could keep them from staying abstinent after treatment is complete.