About
Dr. Dawn Barclay earned her MD from Harvard Medical School and completed her Surgery residency at Dartmouth Hitchcock Medical Center. She holds board certification in Surgery and has practiced in New Hampshire for over 10 years. Beyond her surgical training, Dr. Barclay pursued an MBA from the Tuck School of Business at Dartmouth. She brings additional training in preventive medicine, functional medicine, and Frequency Specific Microcurrent Therapy to her work at BetterNow Medicine. She considers FSMT a transformative pain control approach and integrates it alongside her functional and preventive medicine expertise.
Education & Training
Medical School
Harvard Medical School
Residency
Surgery, Dartmouth Hitchcock Medical Center
Additional Training
MBA, Tuck School of Business at Dartmouth; trained in preventative medicine and functional medicine; trained in Frequency Specific Microcurrent
Certifications
Who is Dr. Barclay right for?
Dr. Barclay suits patients who want a surgical specialist's precision applied to preventive and functional medicine. Those managing chronic pain may benefit from her experience with Frequency Specific Microcurrent Therapy. Patients with complex health histories who want a clinician with deep clinical and analytical training will find her background well-suited to their needs.
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Frequently Asked Questions
Dr. Barclay earned her MD from Harvard Medical School and completed her surgical residency at Dartmouth Hitchcock Medical Center. She holds board certification in Surgery and has practiced in New Hampshire for over a decade.
Yes. Dr. Barclay trained in both preventive medicine and functional medicine after her surgical career. She also completed an MBA at the Tuck School of Business at Dartmouth, adding a business and systems perspective to her clinical practice.
Dr. Barclay uses Frequency Specific Microcurrent Therapy as a key pain management tool. She describes FSMT as a transformative pain control regimen. This FDA-approved approach targets the root cause of nerve and muscle pain.
Dr. Barclay focuses on preventive medicine and functional medicine. She integrates her surgical expertise with holistic, evidence-based techniques to help patients achieve long-term health goals.
Yes. Dr. Barclay trained in FSMT and uses it regularly in her practice. She considers it a powerful, non-pharmacological option for pain relief.
Doctor profile last updated June 11, 2026