Naltrexone-friendly clinics in New Hampshire

101 addiction treatment services in New Hampshire, United States, from public registries and community submissions. Updated 2026-07-18.

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Please read: This directory is for information only and is not medical advice or a referral. Listings come from public registries and community submissions; being listed does not guarantee a service prescribes naltrexone, and AlcoLog does not endorse any provider. Always contact the clinic to confirm services, and talk to a doctor about whether naltrexone is right for you.

Antrim

Bennington

Bethlehem

Canterbury

Center Ossipee

Claremont

Concord

Conway

Ctr Barnstead

Derry

Dover

Dublin

Effingham

Franklin

Fremont

Goffstown

Hampton

Hanover

Hooksett

Hudson

Keene

Laconia

Lebanon

Littleton

Londonderry

Lyndeborough

Manchester

Marlborough

Nashua

New Ipswich

Newington

Plymouth

Portsmouth

Rochester

Salem

Somersworth

Swanzey

Tilton

West Lebanon

Other regions in United States

Sources & verification: Listings are seeded from public registries and refreshed monthly: the US NPPES NPI registry (CMS public data), the CQC Care Directory (Contains CQC data © Care Quality Commission, Open Government Licence v3), HealthLinkBC (Contains information licensed under the Open Government Licence – British Columbia), rehab.scot for Scotland (public sector information licensed under the Open Government Licence v3.0), and for Germany the Statistisches Bundesamt (Destatis), Krankenhausverzeichnis 2024. Registry-listed entries indicate addiction treatment services; they do not confirm naltrexone prescribing. "Naltrexone confirmed" badges appear only when the community or the clinic itself has confirmed it. Each listing shows when it was last verified. Spot an error? Use "Suggest an edit" on the listing.