Hillsborough County Intensive Outpatient Program (IOP)

Outpatient Rehab

GateHouse Treatment provides intensive outpatient and outpatient addiction treatment in Nashua, New Hampshire. The Joint Commission-accredited program offers same-day admissions, individualized treatment plans, dual-diagnosis care for co-occurring conditions like depression, and a family program. It accepts MassHealth/Medicaid, Medicare, private insurance, military coverage and self-pay.

Outpatient Rehab·Mental Health Center

Behavioral Health Services by Easterseals NH, formerly known as the Farnum Center, provides outpatient substance use treatment and mental health counseling in Manchester, New Hampshire. Its 15-session intensive outpatient program (IOP) serves adults including Veterans, first responders, and their families. The center offers medication-assisted treatment (MAT), individual counseling, LADC evaluations, and telehealth services. Easterseals NH brings more than 80 years of experience to its person-centered, trauma-informed care model. The program accepts Medicaid, Medicare, private insurance, and self-pay, with potential grant funding available through New Hampshire's Bureau of Drug & Alcohol Services.

Outpatient Rehab

Process Recovery Center in Nashua, New Hampshire, provides intensive outpatient and outpatient addiction treatment. Located at 21 Factory Street, the program offers individual therapy, group counseling, and recovery support services for adults, with 24/7 helpline access. Process Recovery Center accepts Medicaid, Medicare, and private health insurance. The program emphasizes accessible, community-based recovery with both day and evening treatment options.

Outpatient Rehab·Mental Health Center

Forge Health in Manchester, New Hampshire provides in-person and virtual intensive outpatient programming for mental health and substance use disorders, with specialized tracks for veterans and first responders, LGBTQ+ individuals, and cancer patients. The program is evidence-based, in-network with most major insurers, and designed to make high-quality care effective, affordable, and accessible.

Outpatient Rehab·Detox Clinic

Harbor Care is a nonprofit health and wellness center in Nashua, New Hampshire, providing substance use and mental health treatment as part of a broader mission of housing, healthcare, and veteran services. Its substance use program offers medication-assisted treatment with methadone and buprenorphine, outpatient and intensive outpatient care, peer recovery support, and a residential program for families alongside primary and dental care. Harbor Care accepts Medicaid, Medicare, and private insurance, and offers a sliding fee scale so patients pay based on what they can afford.