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✓ Last verified: March 15, 2026 — Edited & verified by Angelica Bottaro for HealingMaps Editorial Staff
Known For: State capital location serving central New Hampshire with the same comprehensive interventional psychiatry menu as the Nashua flagship — IV ketamine, Spravato, TMS, SGB, and mPNS.
| Review Scores | 4.8/5 stars |
| Location | Concord, NH |
| Address | 197 Loudon Rd, Unit 200, Concord, NH 03301 |
| Phone | (888) 366-7270 |
| Website | oasistherapeutics.net |
| Treatments | IV Ketamine Infusion, Spravato (Esketamine), TMS, Stellate Ganglion Block (SGB), mPNS, Psychiatric Evaluation, Medication Management |
| Conditions Treated | Depression, Anxiety, PTSD, OCD, Chronic Pain, Nicotine Dependence, Substance Use, Suicidal Ideation, Long-COVID |
| Cost | Contact clinic for pricing |
| Insurance | Contact clinic for Spravato/TMS coverage details |
| Clinical Lead | Team of 3 board-certified MDs |
💡 No clinic-specific pricing posted? See our ketamine therapy cost guide for typical pricing ranges by treatment type and insurance pathways.
HealingMaps Take: The Concord location of Oasis Therapeutics extends the practice’s comprehensive treatment menu to central New Hampshire and the state capital region. Located at 197 Loudon Rd, the office serves patients from Concord, Bow, Hopkinton, Henniker, and the Lakes Region corridor who would otherwise need to drive south to Nashua or into Boston for advanced psychiatric treatments. The same team of three board-certified MDs oversees both locations, ensuring consistent clinical quality. For patients in central NH, this is by far the most accessible option for IV ketamine, Spravato, TMS, or Stellate Ganglion Block therapy — the nearest comparable alternatives are over an hour away.
Market Position: Oasis Therapeutics is a Spravato-certified clinic in the Concord metro. Spravato (esketamine) is the FDA-approved ketamine treatment that most commercial insurance plans cover after prior authorization — unlike cash-pay IV ketamine.
Is Oasis Therapeutics Right for You?
✓ Choose Oasis Therapeutics if:
- You have commercial insurance and a documented treatment-resistant depression diagnosis (Spravato pathway)
- You want supervised IV ketamine with real-time medical monitoring
- You’re treating co-occurring depression and PTSD
✗ Look elsewhere if:
- You want ketamine-assisted psychotherapy (KAP) with integrated talk therapy
- You need same-week appointments — Spravato prior authorization typically takes 1–3 weeks
Oasis Therapeutics Ketamine Cost Calculator
How Much Will Ketamine Therapy Cost?
Estimate your out-of-pocket range based on patient-reported pricing and HealingMaps proprietary clinic data.
Estimated per session
$525–$900
Range: $450–$1,500/session
Estimated total program
$3,150–$5,400
Range: $2,700–$9,000/6-session series
Select a treatment type to see pricing context.
Ketamine Protocols Compared — What’s Offered at Oasis Therapeutics
Industry pricing reference. Oasis Therapeutics has not published specific per-session pricing — contact the clinic directly for a quote. The calculator above shows typical metro-level cost estimates across protocols, not this clinic’s specific prices.
| Protocol | Typical Industry Cost | Offered Here |
|---|---|---|
| IV Ketamine | $350–$650/session | ✓ Yes |
| Spravato (esketamine) | $0–$250 copay (insured) | ✓ Yes |
| IM Ketamine | $250–$400/injection | — |
| KAP (with therapist) | $400–$1,200/session | — |
| At-home troches | $150–$300/month | — |
What to Expect at Your First Oasis Therapeutics Appointment
- Initial intake call — Insurance verification, prior authorization workflow (Spravato requires documentation of failure on at least two antidepressant trials), and clinical eligibility check. Call (888) 366-7270 to schedule.
- Medical evaluation — in-person or telehealth psychiatric assessment, vitals check, and review of current medications with the Oasis Therapeutics clinical team.
- First treatment session — supervised IV ketamine infusion in a private treatment room, lasting approximately 60–90 minutes (40-minute infusion + recovery). Sessions are held at 197 Loudon Rd, Unit 200, Concord, NH 03301. You’ll have a comfortable chair or recliner, dim lighting, and direct medical monitoring throughout.
- Recovery and follow-up — observation period after dosing, mood check-in with the clinical team, and scheduling your next session. Arrange for a ride home; do not drive for 24 hours after your IV session.
What to Ask on Your Oasis Therapeutics Consult Call
- How long has the Oasis Therapeutics clinical team been delivering ketamine therapy, and what specialty training do your providers hold?
- Walk me through Oasis Therapeutics’s Spravato prior authorization process versus your IV ketamine cash-pay or superbill workflow — which is the better fit for my insurance situation?
- What does Oasis Therapeutics recommend for patients who don’t respond to the standard 6-session acute series?
Concord Ketamine Market Snapshot
Sources: CDC PLACES 2023 (Merrimack County, NH, crude prevalence) · U.S. Census ACS 5 Year · HealingMaps proprietary patient inquiry data.
- Adult depression in Merrimack County, NH: 24.6%
- Frequent mental distress (14+ days per month): 15.5%
- Adults lacking health insurance: 6.7%
- Merrimack County population: 153,918 · median household income $88,806
- Recent Concord-area inquiries to HealingMaps: A growing stream of New Hampshire residents have recently contacted us seeking ketamine care
Behind this data: HealingMaps has analyzed 23,496 patient inquiries (Oct 2022 – Mar 2026), mapped 1,473 verified clinics across 3,142 counties, scraped 132 clinic pricing pages, and collected 658 practitioner survey responses. This snapshot reflects our multi-source methodology.
From the 2026 Ketamine Industry Report
23.8% of ketamine inquiries to HealingMaps arrive between midnight and 6 AM — a late-night pattern that underscores how often treatment-resistant depression symptoms peak when clinics are closed. Source: HealingMaps 2026 Ketamine Clinic Intelligence Report — drawn from 23,496 patient inquiries and 132 clinic website analyses.
Patient Questions about Oasis Therapeutics
This 6-question summary is matched to the protocols and conditions Oasis Therapeutics treats. Editorial responses are HealingMaps-authored, grounded in our 2026 Ketamine Clinic Intelligence Report.
What ketamine protocols does Oasis Therapeutics offer?
Oasis Therapeutics offers Spravato and IV ketamine — a 2-protocol practice. Patients can switch between or combine modalities without changing providers. Confirm specific dosing schedules and which protocols are recommended for your condition during your consult.
Does Oasis Therapeutics offer Spravato (esketamine)?
Yes — Oasis Therapeutics offers Spravato, which means they’re FDA REMS-certified and maintain the required two-hour in-office monitoring window after each dose. Spravato is the primary insurance-covered ketamine option for treatment-resistant depression. Worth confirming the prior-authorization timeline before booking your first session.
Is Oasis Therapeutics suited for treatment-resistant depression?
Oasis Therapeutics treats depression via Spravato (FDA-approved for TRD), and IV ketamine (off-label, evidence-based). The Spravato pathway is the most likely to obtain commercial insurance coverage. TRD is typically defined as two or more prior antidepressant trials without sufficient response — patients meeting that bar are best candidates here.
Does Oasis Therapeutics treat chronic pain conditions?
Yes — Oasis Therapeutics treats chronic pain. They use IV ketamine for pain, which typically means longer infusion times and higher cumulative doses than mental-health protocols. Common indications include complex regional pain syndrome (CRPS), fibromyalgia, and certain neuropathic pain syndromes. Pain pricing varies significantly by structure: per-infusion vs. multi-day inpatient packages — verify how this clinic structures their billing.
Does Oasis Therapeutics treat PTSD?
Yes — Oasis Therapeutics treats PTSD. Both Spravato and IV ketamine can be used for trauma. Ketamine for trauma differs from depression treatment: dosing is often lower per session, and pairing the protocol with trauma-focused therapy between sessions is common. A reasonable consult question: whether PTSD patients here typically use ketamine alone or alongside an outside therapist.
Can Oasis Therapeutics help with anxiety disorders?
Yes — Oasis Therapeutics treats anxiety, including generalized anxiety, social anxiety, and panic disorder. The evidence base for ketamine in anxiety is less robust than for depression, but it can be a meaningful option for patients who haven’t responded to SSRIs or benzodiazepines. Worth asking which of their protocols they typically recommend for anxiety-primary patients.
View all REMS-certified Spravato clinics in New Hampshire and across the United States.
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Healing Maps Editorial Staff
View all posts by Healing Maps Editorial StaffThe Healing Maps Editorial Team has decades of experience across all facets of the psychedelic industry. From assessing studies and clinic research, to working with clinician's and clinics, we help provide data-backed information to psychedelic-curious individuals across the globe.
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