GateHouse Treatment offers outpatient treatment for adults, especially impaired professionals. We are based in Nashua, New Hampshire. Our focus is on intensive outpatient treatment (IOP). GateHouse Treatment further specializes in the provision of a day treatment program (PHP).
Harbor Care is a non-profit provider in Nashua, New Hampshire offering residential substance use treatment alongside mental health and primary care services. Its programs are designed for people experiencing homelessness and for veterans, combining treatment with housing and supportive services. The Amherst Street location is part of a wider network of health and housing programs in southern New Hampshire.