Drug rehabilitation is sometimes a part of a criminal justice clients court sentence. In order to get these clients the rehabilitation they need, there are some steps that need to be followed before they can enroll into a drug rehab center. First, they need to determine if they are eligible for drug rehabilitation during their time in the Whitinsville, Massachusetts criminal justice system. Their case is reviewed by a panel who makes the decision if they are in need of drug treatment services and if so how much and what type is needed. Furthermore, when they are evaluated for drug addiction problems, the client is also evaluated for mental health problems as well. Their drug addiction problem, mental health concerns, criminal activity, sentence length and previous substance abuse history are all determining factors in the creation of the rehabilitation plan.