Centers which go by the name of Partial Hospitalization or Day Treatment centers are offered to certain individuals in Greenfield who are having difficulties with co-occurring alcohol and drug abuse and psychological disorders. These types of facilities may be effective to those rehabilitation clientele in Greenfield who may not be able to pay for inpatient care, or who are not able to take part in an inpatient facility because of personal responsibilities. Partial hospitalization programs treat the client during the day through counseling and other rehab techniques, and then the client returns home in the evening. Treatment is performed anywhere from five to seven days per week on a tailored program which seeks to fully rehabilitate the client both physically and psychologically.