Partial Hospitalization, also known as "PHP" or Day Treatment, is a type of alcohol and drug rehabilitation program that works to deal with substance abuse disorders and mental health issues which might be co-occurring. In a PHP program, the person in treatment partakes in a number of rehabilitation services and approaches in the day and then returns home in the evening time. This is carried out several days a week, all dependent on the seriousness of the problem. Partial Hospitalization can be most effective for drug addicted individuals in Lancaster, PA. who are unable to cover the costs of long-term inpatient treatment, or who are not able to be apart from their households for extended lengths of time. While in Day Treatment, individuals participate in traditional treatment services for drug and alcohol addiction issues while also overcoming psychological problems which could keep them from staying abstinent when treatment is done.