Ketamine Providers in New Hampshire
2 providers across 2 cities
New Hampshire has 2 ketamine therapy providers across 2 cities. The most common provider types are pain management clinic. Providers in New Hampshire commonly treat depression, anxiety, ptsd. Top cities include Nashua, Newington.
Ketamine Therapy in New Hampshire
New Hampshire's relatively open regulatory environment and strong APRN practice authority make it one of the more accessible states for ketamine therapy, with a growing number of clinics serving the Manchester, Nashua, Salem, and Concord areas. The state's proximity to Massachusetts and its Interstate Medical Licensure Compact membership also support telehealth access for patients in more rural northern areas.
New Hampshire ranks 40th nationally with 2 ketamine therapy providers, averaging 1 provider per city. The largest provider category is pain management clinic (100% of providers). Nashua leads the state with 1 provider.
State Regulations
New Hampshire regulates ketamine through the NH Board of Medicine under existing controlled substance and off-label prescribing laws. The state adopted APRN full practice authority in 2016 (SB 434), allowing qualified APRNs to evaluate patients and supervise ketamine therapy without physician co-signature. New Hampshire participates in the Interstate Medical Licensure Compact.
Insurance & Medicaid Coverage
New Hampshire Medicaid Fee-for-Service covers Spravato under criteria finalized June 2025 (Prime Therapeutics policy). Requirements include age 18+, DSM-5 MDD diagnosis, baseline depression rating scale, psychiatrist or psychiatric PMHNP prescribing, REMS-certified setting, and concomitant antidepressant use. Initial approval: 4 weeks; subsequent renewals: 3 months.
Telehealth Options
New Hampshire has enacted telehealth legislation (HB 1623) supporting remote psychiatric evaluations. State law traditionally required an initial in-person exam before prescribing controlled substances via telehealth, but DEA flexibilities through December 2026 waive this requirement federally for Schedule III-V substances including ketamine.
Cost of Ketamine Therapy
IV ketamine infusions in New Hampshire typically cost $400–$650 per session. New England Ketamine in Salem, NH charges $425 per infusion for the six-session series. Southern NH near the Massachusetts border has more providers and competitive pricing. A standard initial series of 6 infusions runs $2400–$3900. Spravato (esketamine) may be partially or fully covered by insurance.
Mental Health Access
New Hampshire meets 48.15% of its designated mental health care needs — among the highest rates in the nation — with only 4 additional practitioners needed to remove all HPSA designations. However, northern and rural NH counties still face meaningful provider shortages. New Hampshire has approximately 0.29 ketamine providers per 100,000 residents.
Frequently Asked Questions
- Yes. Ketamine may be legally prescribed off-label by licensed New Hampshire physicians and APRNs, who have full practice authority since 2016. Providers must maintain DEA registration and comply with the NH Prescription Drug Monitoring Program. There are no state-specific restrictions on ketamine clinic operation.
- Yes. New Hampshire Medicaid covers Spravato with prior authorization as of June 2025. Adults 18+ with TRD or MDD with acute suicidal ideation may qualify with documented antidepressant failures, psychiatrist or PMHNP prescribing, and REMS-certified setting. IV ketamine is not covered.
- IV ketamine infusions in New Hampshire typically run $400-$650 per session, with a standard six-session series costing $2,400-$3,900. New England Ketamine (Salem, NH) charges $425 per infusion and $275 for maintenance boosters.