Partial Hospitalization, also known as "PHP" or Day Treatment, is a kind of drug rehab program that works to deal with drug addiction issues and mental health problems which may possibly be co-occurring. In a PHP center, the treatment client in rehabilitation takes part in various rehabilitation services and approaches in the daytime and then leaves in the night time. This is carried out anywhere from five to seven days per week, all dependent on the seriousness of the drug problem. Partial Hospitalization can be most effective for drug or alcohol addicted people in Herndon, VA. who are unable to afford long-term inpatient treatment, or for those who are unable to be apart from their home for extended periods of time. While in Day Treatment, treatment clients participate in traditional treatment services for addiction issues while at the same time addressing psychological problems which may deter them from staying abstinent when treatment is complete.