Doctors Who Treat Substance Use Disorder in New Hampshire
Providers in New Hampshire whose specialty's scope covers substance use disorder— ranked by profile completeness & registry tenure, notby quality, outcomes, or who is "best".
14 active providers in New Hampshire have a primary specialty that treats substance use disorder. We assert that these specialties treat substance use disorder, not that any specific provider treats your case. Open a city for a local list, or any provider for their full profile and map.
Substance Use Disorder specialists in New Hampshire
- 1Boris GolosarskyM.D.
Addiction Medicine (Internal Medicine) Physician · Nashua, NH
Street-level locationView full profile & map → - 2
Addiction Medicine (Internal Medicine) Physician · Gilford, NH
Approximate (ZIP-level)View full profile & map → - 3William LevittM.D.
Addiction Psychiatry Physician · Manchester, NH
Street-level locationView full profile & map → - 4Luke ArchibaldM.D.
Addiction Psychiatry Physician · Lebanon, NH
Approximate (ZIP-level)View full profile & map → - 5Anton HeinsM.D.
Addiction Medicine (Internal Medicine) Physician · Bedford, NH
Street-level locationView full profile & map → - 6
Addiction Psychiatry Physician · Lebanon, NH
Approximate (ZIP-level)View full profile & map → - 7
Addiction Psychiatry Physician · Hampstead, NH
Street-level locationView full profile & map → - 8
Addiction Medicine (Internal Medicine) Physician · Somersworth, NH
Street-level locationView full profile & map → - 9
Addiction Medicine (Internal Medicine) Physician · Bedford, NH
Street-level locationView full profile & map → - 10Elizabeth SchwartzM.D., PH.D.
Addiction Psychiatry Physician · Lebanon, NH
Approximate (ZIP-level)View full profile & map → - 11
Addiction Medicine (Internal Medicine) Physician · Manchester, NH
Approximate (ZIP-level)View full profile & map → - 12
Addiction Medicine (Internal Medicine) Physician · Hopkinton, NH
Street-level locationView full profile & map → - 13Diana BergerMD, MSC
Addiction Medicine (Internal Medicine) Physician · Claremont, NH
Street-level locationView full profile & map → - 14
Addiction Medicine (Internal Medicine) Physician · Somersworth, NH
Street-level locationView full profile & map →
These are active providers in New Hampshire whose primary NUCC specialty treats substance use disorder; it is not a list of providers confirmed to treat your specific case, and absence does not mean a provider does not treat it. Ordering reflects NPPES profile completeness and registry tenure — a transparency signal, not a quality, outcome, or "best" ranking. Condition-to-specialty mapping: MedlinePlus, NIH, ABMS. Source: CMS NPPES (June 2026); specialty taxonomy: NUCC.