Ketamine Therapy Clinics in New Hampshire
20 in-person clinics across 15 cities in New Hampshire.
New Hampshire's ketamine therapy landscape is more geographically spread than you might expect for a small state. Clinics are active not just in the major population centers along the southern tier but also in coastal communities and towns across the Merrimack Valley, giving residents a range of options without necessarily driving to a single hub.
The treatment options available reflect that breadth. Spravato, the FDA-approved nasal-spray form of esketamine, is offered at the widest range of locations across the state, while IV ketamine infusions and other modalities round out the picture in select communities. Published pricing exists for several clinics, so cost comparisons are possible for patients who do their research.
Whether you are exploring this path for treatment-resistant depression, chronic pain, PTSD, or another qualifying condition, the right starting point is a conversation with a licensed medical provider who can evaluate whether ketamine therapy is appropriate for your situation.
Ketamine Clinics by City in New Hampshire
Where to Find Ketamine Therapy in New Hampshire
Bedford
2 clinicsBedford sits just west of Manchester and draws patients from across southern New Hampshire. Clinics here offer both Spravato and other ketamine therapy modalities, making it one of the more versatile access points in the state for people who want to compare treatment approaches in a single community.
- Northern Lights Psychiatry
Bedford
Ketamine TherapySpravato (Esketamine)PsychiatryMedication Management
Concord
2 clinicsAs the state capital and a central point on the map, Concord is a practical destination for patients traveling from northern and central parts of the state. Both Spravato and broader ketamine therapy services are available here, giving the city an important role in New Hampshire's overall care network.
- Compass of Hope Counseling
Concord
Ketamine TherapySpravato (Esketamine)PsychiatryMedication ManagementTherapy
Londonderry
2 clinicsLondonderry's position between Manchester and Nashua along the Route 93 corridor makes it a convenient stop for commuters from multiple directions. The clinic presence here spans Spravato and other ketamine therapy formats, reflecting the town's role as a practical southern-tier access point.
- Amodeus Healthcare & Psychiatry Services
Londonderry
Spravato (Esketamine)PsychiatryMedication Management
Manchester
2 clinicsManchester is New Hampshire's largest city and anchors the state's densest concentration of ketamine care options. Patients there can access Spravato as well as additional ketamine therapy modalities, and the city's size means more chances to find a clinic that matches a given patient's clinical needs and schedule.
- Optimal Behavioral Health Services
Manchester
Spravato (Esketamine)PsychiatryMedication ManagementTherapy
Nashua
2 clinicsNashua, sitting right at the Massachusetts border, is a natural gateway for southern New Hampshire residents and those crossing up from the north of metro Boston. Spravato and other ketamine therapy options are both represented here, and the city's suburban infrastructure makes clinic visits logistically straightforward.
How Much Ketamine Therapy Costs in New Hampshire
Across 5 clinics that publish rates, in-person sessions run $275 to $600 per session. A standard starter course of six sessions works out to roughly $2,400 based on the median published price. Many clinics offer package or self-pay options, so confirm current pricing directly with the provider.
Ketamine therapy pricing in New Hampshire varies based on several factors: the modality chosen, the number of sessions in a starter course, the clinic's staffing model, and whether additional services like integration support are bundled in. Published per-session pricing is available at a handful of clinics, which makes side-by-side comparison feasible for self-pay patients willing to call ahead. IV infusion protocols and Spravato sessions are generally priced differently from one another because they involve different settings, administration times, and monitoring requirements. Most ketamine therapy in New Hampshire is paid for out of pocket, though some clinics can assist with insurance inquiries, particularly for Spravato, which has a distinct FDA approval status. Asking each clinic directly about financing options or package pricing is one of the best ways to understand your full cost of care.
Types of Ketamine Treatment Offered in New Hampshire
Three main treatment formats appear among New Hampshire's ketamine clinics. Spravato, the esketamine nasal spray approved by the FDA for treatment-resistant depression and major depressive disorder with suicidal ideation, is the most widely available option across the state, with clinic access running from Bedford and Londonderry in the south through Concord and Hooksett in the middle tier to Portsmouth and Hampton along the Seacoast. IV ketamine infusion, the intravenous format that has the longest clinical track record, is available in Lee. Broader ketamine therapy services, which can include intramuscular administration, sublingual formats, or ketamine-assisted psychotherapy, are offered at clinics in cities including Manchester, Nashua, Concord, Dover, Hampton, and Salem, among others. This directory lists only in-person clinics where treatment is administered on site by licensed providers. The right modality for any individual patient depends on their diagnosis, medical history, and provider recommendation.
- IV Ketamine Infusion offered at 1 clinic, including Lee.
- Spravato (Esketamine) offered at 14 clinics, including Bedford, Bow, Concord, Derry.
- Ketamine Therapy offered at 11 clinics, including Bedford, Concord, Dover, Hampton.
How to Choose a Ketamine Clinic in New Hampshire
Because clinics are spread across multiple communities rather than clustered in one downtown hub, your starting point should be geography: identify the two or three locations that are realistically drivable for repeated visits, since most treatment courses require multiple sessions over several weeks. From there, consider modality. If your prescriber has already recommended Spravato specifically, you have the broadest set of locations to choose from. If you are exploring IV infusion, options are more concentrated, so confirming availability in your target area early matters. Next, ask about provider credentials. Look for clinics supervised by board-certified anesthesiologists, psychiatrists, or other appropriately licensed specialists. Inquire whether a medical intake evaluation is included, what monitoring occurs during sessions, and how the clinic handles follow-up care. Finally, get clear on cost upfront. Several New Hampshire clinics publish pricing, so request a full breakdown of what a complete initial course involves before committing.
Ketamine Therapy in New Hampshire: Frequently Asked Questions
What conditions is ketamine therapy commonly used for?
Clinicians use ketamine therapy for a range of conditions including treatment-resistant depression, major depressive disorder, post-traumatic stress disorder, anxiety disorders, obsessive-compulsive disorder, and certain chronic pain conditions. Spravato specifically carries FDA approval for treatment-resistant depression and for major depressive disorder in adults with acute suicidal ideation or behavior. A licensed provider must determine whether ketamine therapy is clinically appropriate for your individual situation.
What is the difference between IV ketamine and Spravato?
IV ketamine is administered intravenously in a clinical setting and has been used off-label in psychiatry and pain medicine for many years. Spravato is a nasal spray containing esketamine, a closely related compound, and holds formal FDA approval for specific depressive conditions. Both require on-site administration and monitoring, but they differ in route of delivery, session length, dosing protocols, and how they interact with insurance coverage. Your prescribing provider can explain which format is more appropriate for your diagnosis.
What happens during a ketamine therapy session?
A typical session begins with a medical check-in where staff review your vitals and current medications. For IV infusions, a line is placed and medication is delivered over a set period, usually with the patient reclining in a monitored room. Spravato sessions involve self-administering the nasal spray under clinical supervision, followed by a required observation period. Patients generally should not drive afterward, so arranging transportation is important. Some clinics offer integration support or brief counseling as part of the visit.
Which cities in New Hampshire have ketamine clinics?
Clinics are active across a broad range of communities. The southern tier, including Manchester, Nashua, Bedford, Londonderry, and Merrimack, has the highest concentration. The Seacoast region, including Portsmouth, Hampton, and Exeter, also has options. Concord and Hooksett serve patients in the central part of the state, while Dover and Salem round out additional access points. The full list of locations is searchable in this directory.
How do I find a clinic that is right for me?
Start with location since multiple visits are typically required. Then review which modalities each clinic offers and whether the supervising providers hold relevant board certifications in psychiatry, anesthesiology, or pain medicine. Ask about the intake process, what monitoring occurs during sessions, and what follow-up looks like. Reading patient reviews and calling the clinic directly with specific questions before scheduling a consultation can also save time.
Does insurance cover ketamine therapy in New Hampshire?
Most IV ketamine infusions are not covered by insurance and are paid for out of pocket. Spravato has a different status because of its FDA approval, and some insurance plans, including certain Medicare and Medicaid plans, may cover it under specific criteria. Coverage decisions depend heavily on your individual plan and diagnosis. It is worth calling your insurer directly and asking the clinic whether they assist with prior authorization or benefits verification.
How much does a ketamine therapy course cost in New Hampshire?
A starter course at several New Hampshire clinics runs into the low-to-mid thousands of dollars, and a handful of clinics publish their per-session pricing publicly. Total cost depends on the number of sessions recommended, the modality, and whether integration or follow-up services are included. Requesting an itemized estimate from any clinic you are considering is a practical first step before committing to care.
Can I receive ketamine therapy at home or through a telehealth service?
This directory lists only clinics that administer ketamine therapy in person at a licensed clinical facility. All entries require that patients visit the clinic for each treatment session, where they are monitored by qualified staff throughout.
How many sessions will I need?
Most initial treatment protocols involve a series of sessions spread over a few weeks, often ranging from four to six for IV infusions, though the exact number varies by modality, provider protocol, and individual patient response. Some patients also pursue maintenance sessions afterward. Your treating provider will develop a plan based on your diagnosis and how you respond to the initial course.
Is a referral required to access ketamine therapy in New Hampshire?
Requirements vary by clinic. Some providers ask for documentation from a referring psychiatrist or physician, while others conduct their own intake evaluation and can accept patients without an outside referral. Calling the clinic directly before scheduling will clarify what their process involves and whether you need to bring any records from a prior treating provider.
Is ketamine therapy legal in New Hampshire?
Yes. Ketamine is a Schedule III controlled substance under U.S. federal law and is legal for licensed clinicians to prescribe and administer off-label, including for treatment-resistant depression and other conditions. Spravato (esketamine), the FDA-approved nasal-spray form, is dispensed only in certified healthcare settings under a federal Risk Evaluation and Mitigation Strategy (REMS) program. That applies in New Hampshire as it does nationwide. The standards for who may administer treatment are set by state regulators and by the clinicians themselves; you can look up the current licensing board for your state through the Federation of State Medical Boards directory at fsmb.org. This page is informational and not legal or medical advice. Consult a licensed medical provider before starting treatment.
This directory provides information about in-person ketamine therapy clinics in New Hampshire and does not endorse any provider or offer medical advice. Ketamine therapy is used for certain conditions but is not appropriate for everyone. Always consult a licensed medical professional to determine whether treatment is right for you.