Education

Medical School
University of Dublin (1991)
Internship
St. James's Hospital (1992), Medicine
Internship
Mayo Clinic School of Graduate Medical Education (1993), Medicine
Residency
Mayo Clinic School of Graduate Medical Education (1996), Neurology
Fellowship
Mayo Clinic School of Graduate Medical Education (1997), Movement Disorders
Research Fellowship
Mayo Clinic School of Graduate Medical Education (1998), Neurology

Research Interest

  • Botulinum toxin efficacy
  • Deep brain stimulation for treatment of tremor
  • Huntington disease disease modification
  • SPECT scan diagnosis of Parkinson disease

Publications

Featured Publications LegendFeatured Publications

Cardiac valve regurgitation with pergolide compared with nonergot agonists in Parkinson disease.
Dewey RB 2nd, Reimold SC, O’Suilleabhain PE. Archives of neurology March 2007 64(4) 377-80
Parkinson disease with severe tremor but otherwise mild deterioration.
O’Suilleabhain PE. Archives of neurology March 2006 63(3) 321-2
Clinical course in Parkinson’s disease with elevated homocysteine.
O’Suilleabhain PE, Oberle R, Bartis C, Dewey RB Jr, Bottiglieri T, Diaz-Arrastia R. Parkinsonism & related disorders March 2006 12(2) 103-7
Modest increase in plasma homocysteine follows levodopa initiation in Parkinson’s disease.
O’Suilleabhain PE, Bottiglieri T, Dewey RB Jr, Sharma S, Diaz-Arrastia R. Movement disorders : official journal of the Movement Disorder Society December 2004 19(12) 1403-8
Pergolide use in Parkinson disease is associated with cardiac valve regurgitation.
Baseman DG, O’Suilleabhain PE, Reimold SC, Laskar SR, Baseman JG, Dewey RB Jr. Neurology July 2004 63(2) 301-4

Professional Associations/Affiliations

  • American Association of Neurologists
  • American Medical Association
  • Dallas County Medical Society
  • Movement Disorder Society
  • Texas Neurological Association