Education & Training

Medical School

Creighton University School of Medicine


Internal Medicine

  • Drexel University College of Medicine



  • Drexel University College of Medicine


Clinical Neurophysiology

  • University of Michigan Medical School


American Board of Psychiatry & Neurology-Neurophysiology
American Board of Psychiatry & Neurology-Epilepsy


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Academic Information

Associate Professor of Clinical Neurology
Director, Epilepsy Monitoring Unit and Epilepsy Program
Program Director, Clinical Neurophysiology Fellowship

Research Interests

  • Epilepsy
  • Neurology
  • Seizure disorders

Areas of Expertise

  • Epilepsy
  • Neurology
  • Seizure disorders


  • Brick Johnstone, Stacey Bayan, Laura Gutierrez, David Lardizabal, Sean Lanigar, Dong Pil Yoon & Katherine Judd (2014): Neuropsychological correlates of forgiveness, Religion, Brain & Behavior, DOI: 10.1080/2153599X.2014.880069
  • Uppal, D. V. Lardizabal, B. Nimmana, S. Lanigar, C. Sanders, R. Bell, P. Sahota (2012). The Use of Hi-Fidelity Mannequin for Status Epilepticus Simulation to Enhance Medical Students’ Performance.  Presented American Epilepsy Society meeting in December 2012 in San Diego, CA.
  • Hunter , Bahl D., Lardizabal D., Lanigar S, Sahota P. (2012)The Use of Seizure Videos in Educating Medical Students in Differentiating Non-Epileptic Seizures(Motor Events) from Epileptic Seizures. AAN Meeting 2012 in New Orleans.
  • Lardizabal D., Bahl D., Lanigar S, Sahota P (2012). Descriptive Analysis of the Posture and Movements in Psychogenic Non-Epileptic Seizures. AAN Meeting 2012 in New Orleans.