1. Minnesota


  1. Neurosurgery


  1. Chief Resident - Neurosurgery Dartmouth Hitchcock Medical Center
  2. Resident - Neurosurgery Dartmouth Hitchcock Medical Center
  3. Internship - General Surgery Dartmouth Hitchcock Medical Center
  4. Resident - Neurology Partners’ Neurology Program, Harvard Medical School
  5. Internship - Internal Medicine Hospital of St. Raphael, Yale University School of Medicine
  6. PhD Department of Neurobiology, Yale University Graduate School
  7. MD Yale University Graduate School
  8. M. Phil Yale University Graduate School
  9. BA - Major-Biology/Minor-Philosophy University of Colorado, Denver

Primary Appointment

  1. Neurologic Surgery

Academic rank

  1. Professor of Neurosurgery
  2. Professor of Physiology


  • Brain tumor surgery
  • Epilepsy surgery
  • Movement disorder surgery
  • Deep brain stimulation
  • Stereotactic navigation
  • Neuromodulation surgery for psychiatric disorders


See my publications


See a description of research activities.