Oasis Therapeutics – Concord, New Hampshire Ketamine Clinics

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.

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.

Patient Review

“Having a location in Concord made all the difference for me. I could not have driven to Nashua or Boston twice a week for infusions. The Concord staff was just as professional and caring as the main office.”

About Oasis Therapeutics (Concord)

Oasis Therapeutics’ Concord location is at 197 Loudon Rd, Unit 200, Concord, NH 03301. As the second office for this physician-led interventional psychiatry practice, the Concord site offers the full range of treatments including IV ketamine infusion therapy, Spravato (esketamine nasal spray), transcranial magnetic stimulation (TMS), Stellate Ganglion Block (SGB), magnetic peripheral nerve stimulation (mPNS), psychiatric evaluations, and medication management. The practice is led by three board-certified MDs and treats depression, anxiety, PTSD, OCD, chronic pain, and related conditions. Patients can call (888) 366-7270 for the Concord office.

For more on how ketamine therapy works, see our complete guide to ketamine therapy.

What People Like

The Concord location eliminates the need for central NH patients to travel to Nashua or Boston. Full treatment menu is available at both locations. Three board-certified physicians ensure physician-led care. The state capital location is central to a wide catchment area including the Lakes Region. The practice specifically serves veterans and first responders.

What People Don’t Like

KAP is not offered. Pricing is not published online. As a satellite office, some treatment slots may be more limited than the Nashua flagship. The Loudon Rd location is in a commercial area rather than a dedicated medical campus.

Getting Started at Oasis Therapeutics (Concord)

Call (888) 366-7270 or visit oasistherapeutics.net to schedule a consultation at the Concord office. The address is 197 Loudon Rd, Unit 200, Concord, NH 03301.

Learn more about the evidence behind ketamine for depression at the National Institute of Mental Health.

Location