Professor

Chief, Section of Vascular and Inpatient Neurology 

Comprehensive Stroke Center Medical Director 

Director of Vascular Neurology Fellowship Training Program

Clinical Instructor (Volunteer Faculty)
Infectious Diseases Clinical PHarmacist, OU Health

Assistant Professor of Pediatrics
Pediatric Cardiac Intensivist

Professor, CHF/Jean Gummerson Chair
Director, Center on Child Abuse and Neglect

Hospitalist - APP

2014-2017

• Clinical research on improving sedation with clinic procedures
• Our Lady of the Lake (Baton Rouge, LA)

Assistant Professor

Sleep Medicine Fellow

Professor and Founding Chairman, 
Department of Oncology Science
Jim and Christy Everest Chair in Cancer Research
Senior Director of Oncology Science,
Associate Director for Basic Research,
OU Health Stephenson Cancer Center