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 Hollis itself. The closest verified clinic is 4.9 miles away, in Nashua.
Reviewed by our medical & editorial team · Updated October 6, 2026
Hollis, New Hampshire, sits in southern Hillsborough County, west of Nashua and near the Massachusetts border. For residents considering TMS, that geography can make nearby communities part of a practical search. Compare listings in Hollis and the surrounding area, but verify where treatment actually occurs and confirm appointments directly. The existence of a town page does not mean there is a clinic within Hollis.
If you consider an office across the state line, check its network status with your particular insurance plan rather than assuming nearby care is covered. Also compare how each location fits trips from home and work, especially if someone else will help with transportation or childcare.
When depression has not improved with other care, a consultation can explore whether transcranial magnetic stimulation is a reasonable next step. TMS is noninvasive and uses magnetic pulses, typically while you remain awake. The clinician’s assessment determines suitability and the proposed schedule.
A written summary of medications, therapy, responses, and side effects can make the discussion more useful. Ask how the clinician evaluates seizure risk, implanted electronic devices, and metal in or near the head. Mention all medications and any history of mania or hypomania. Discuss potential side effects and how the team would respond if you have difficulty tolerating treatment.
Typical weekday courses often extend over several weeks, while individualized protocols may differ in frequency or duration. Ask for an expected calendar and total office time per visit. Consider whether school pickup, caregiving, or work meetings would repeatedly conflict with the available schedule.
Ask who obtains insurance authorization, which prior treatment records are required, and whether approval must be in place before sessions begin. Clarify how follow-up visits are billed and whether changes to the treatment course need separate authorization.
A TMS course runs most weekdays for about six weeks, so travel time matters. Distances below are straight-line miles from Hollis.
4.9 miles away · Nashua
436 Amherst Street, Suite 100, Nashua
4.8(29 Google reviews)
5.1 miles away · Nashua
154 Broad Street, 1511, Nashua
5.2 miles away · Nashua
15 Trafalgar Square, Suite 202, Nashua
4.7(177 Google reviews)
6.5 miles away · Nashua
6.6 miles away · Nashua
30 Temple Street, Suite 650, Nashua
4.8(69 Google reviews)
14.2 miles away · Bedford
8 Commerce Drive, Suite 305, Bedford
4.8(134 Google reviews)
Browsing a wider area? See every clinic in Hillsborough County
Conditions TMS treats, county-wide options and guides written for New Hampshire patients.