Oasis Therapeutics - TMS and Ketamine Therapy Nashua
436 Amherst Street, Suite 100, Nashua
4.8(29 Google reviews)
Hillsborough County · New Hampshire
No clinic sits inside Amherst itself. The closest verified clinic is 7.6 miles away, in Nashua.
Reviewed by our medical & editorial team · Updated October 6, 2026
Amherst, New Hampshire, is in Hillsborough County, northwest of Nashua and southwest of Manchester. That orientation may help residents compare TMS options, but the best location depends on daily responsibilities. Compare listings in Amherst and the surrounding area, then confirm the treatment address and appointments directly rather than assuming there is an office in town.
Consider whether sessions would fit better before work, during an approved break, or around family caregiving. Ask whether the office can offer a consistent appointment pattern and how it handles weather disruptions. If someone else will provide transportation or cover school pickups, include that person in planning the full course—not just the first visit.
When depression has not improved with other care, a consultation can help determine whether TMS is a reasonable option. Transcranial magnetic stimulation uses magnetic pulses, is noninvasive, and is typically delivered while you are awake. Suitability and scheduling depend on a clinician’s evaluation.
Bring details of previous medications and therapy, including what helped, what did not, and which side effects limited treatment. Typical courses often include weekday visits over several weeks; individualized protocols may differ. Ask how long each appointment takes, how symptoms will be monitored, and how treatment would fit with your existing mental health care.
Ask what safety review is needed for seizure history, implanted devices, or metal in or near the head. Review current medications and ask which health changes should be reported during the course. Also discuss common side effects and the plan for managing discomfort.
Before rearranging your schedule, verify network status under your exact insurance plan and ask about prior authorization. Clarify which records are required, who obtains them, and whether approval limits the number of visits. Confirm how additional sessions would be reviewed if the clinician recommends them.
A TMS course runs most weekdays for about six weeks, so travel time matters. Distances below are straight-line miles from Amherst.
7.6 miles away · Nashua
436 Amherst Street, Suite 100, Nashua
4.8(29 Google reviews)
8.1 miles away · Nashua
15 Trafalgar Square, Suite 202, Nashua
4.7(177 Google reviews)
9.4 miles away · Nashua
154 Broad Street, 1511, Nashua
9.5 miles away · Bedford
8 Commerce Drive, Suite 305, Bedford
4.8(134 Google reviews)
9.7 miles away · Bedford
10.7 miles away · Nashua
Browsing a wider area? See every clinic in Hillsborough County
Conditions TMS treats, county-wide options and guides written for New Hampshire patients.