Our Doctors at Neuropsychological Services at Alexian Brothers Neurosciences Institute

Alexian Brothers Neurosciences Institute has attracted renowned professionals who specialize in neurological disorders. 

Dr. Brian Leahy

Dr. Brian Leahy, Director of Neuropsychology Services, is a licensed clinical psychologist and a fellowship trained Clinical Neuropsychologist. He earned his Ph.D. in Clinical and Rehabilitation Psychology at the Illinois Institute of Technology, completed residency training in clinical neuropsychology at the University of Illinois - College of Medicine, and is currently a clinical assistant professor in the Department of Psychiatry at the University of Illinois at Chicago.

Dr. Shelley Gremley

Dr. Shelley Gremley is a licensed clinical psychologist and a fellowship trained clinical neuropsychologist. She earned her Ph.D. in Clinical and Rehabilitation Psychology at the Illinois Institute of Technology, completed an internship in clinical neuropsychology at Rush University Medical Center, and completed residency training in clinical neuropsychology at the Medical College of Wisconsin.