Arianna K. DeGruttola-Peters, MD

  • Neurology
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Arianna K. DeGruttola-Peters

Locations

Dartmouth Hitchcock Medical Center

About me

I believe good care starts with listening. I work to understand each person’s needs, goals, and concerns. My goal is to explain health conditions and care choices in a clear way, so patients and families can feel more informed and supported.

I chose medicine to help care for and speak up for others. In neurology and neuroimmunology, I often meet people during hard times. Many conditions, like multiple sclerosis, can affect daily life in ways others may not see. I try to be a calm and steady guide through each step of care.

I also value the role of family and support systems. When helpful, I welcome family members at visits so they can better understand the condition, symptoms, tests, and treatment plans. I want care to feel respectful, clear, and personal.

A successful outcome means helping people do the activities that matter most with less burden from a neurologic condition. The most rewarding part of my work is getting to know each person beyond a diagnosis and helping patients and families understand the path forward.

Specialties

  • Neurology

Areas of focus

  • General neurology
  • Neuroimmunology
  • Multiple sclerosis
  • Botox treatment for migraines
  • Botox treatment for spasticity
  • Lumbar punctures
  • Greater occipital nerve blocks for headache
  • Trigger point injections for headache and neck pain (cervicalgia)

Year joined

  • 2026

Department websites

Education

Medical school

  • MD, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, 2021

Internship

  • Internal Medicine, Boston University Medical Center, Boston, MA, 2022

Residency

  • Neurology, Boston University Medical Center, Boston, MA, 2025

Fellowship

  • Neuroimmunology and Multiple Sclerosis, UMass Chan Medical School, Worcester, MA, 2026

Board certification

  • Neurology