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New Hampshire Outpatient Rehabs — Intensive Outpatient Program (IOP)

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Concord, New Hampshire

Outpatient Rehab

Choices is Riverbend Community Mental Health's substance use program at 42 Pleasant Street in Concord, New Hampshire. It provides intensive outpatient and outpatient treatment for adults with substance use and co-occurring mental health conditions. Riverbend is a non-profit community mental health center serving the Concord area, with psychiatric emergency services alongside its outpatient programs.

Laconia, New Hampshire

Outpatient Rehab

Horizons Counseling Center provides confidential outpatient substance use and mental health counseling for individuals and families in Laconia, New Hampshire. The nonprofit offers intensive outpatient treatment, the Compass House program, the Nathan Brody Program and recovery court services, with evening hours by appointment.

Outpatient Rehab

Avenues Recovery Center at New England provides intensive outpatient (IOP) substance use treatment in Concord, New Hampshire, within the Avenues Recovery network, which spans medical detox, residential care, partial hospitalization, and outpatient programming. The program is in-network with most commercial and government insurance plans, including Medicare and Medicaid, and length of stay is individualized to each client.

Outpatient Rehab

White Horse Addiction Center is a 501(c)(3) nonprofit offering outpatient substance use and mental health treatment plus peer recovery support across four northern New Hampshire locations, including Center Ossipee. The center provides individualized outpatient care, peer recovery coaching and free transportation to treatment, and no one is turned away for inability to pay. It accepts Medicaid, Medicare and private insurance.

Nashua, New Hampshire

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.

Nashua, New Hampshire

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.

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