Staff
Nicholas A. Doninger, Ph.D., ABPP-CN is board-certified in Clinical Neuropsychology with the American Board of
Professional Psychology. He received an undergraduate degree in psychology from Boston College and a doctoral degree
from The Chicago Medical School with specialization in clinical neuropsychology. Dr. Doninger completed a clinical
internship at the Cleveland Veteran Affairs Medical Center and a postdoctoral fellowship in neuropsychology at The
University of Chicago Medical Center. He is a licensed psychologist in the state of Ohio and member of the active
medical staff at Kettering Medical Center and LifeCare Hospitals of Dayton. In addition, he holds an academic rank of
Assistant Professor in the Department of Psychiatry at Wright State University’s Boonshoft School of Medicine and is
a member of the International Neuropsychological Society, National Academy of Neuropsychology, and American Academy
of Clinical Neuropsychology.
Julie Miller, Psy.D., received her Bachelor of Arts degree in Psychology from Ohio Wesleyan University, and
obtained a Master of Education degree from Ohio University. She received her doctorate in clinical psychology from the
Adler School of Professional Psychology in Chicago, where she specialized in clinical neuropsychology. Dr. Miller
completed her internship training at Oak Forest Hospital of Cook County in Illinois, and fulfilled her postdoctoral
residency training in pediatric neuropsychology at the University of Illinois at Chicago Medical Center. She is a
licensed psychologist in the state of Ohio, and is a member of the active medical staff at Kettering Medical Center.
Dr. Miller holds an academic rank of Assistant Professor in the Department of Psychiatry at Wright State University’s
Boonshoft School of Medicine, and is a member of the International Neuropsychological Society, American Psychological
Association, and Ohio Psychological Association.
George R. Jewell, Ph.D., received his doctorate in clinical psychology with specialization in clinical
neuropsychology from the University of Alabama at Birmingham. Dr. Jewell completed his internship and
postdoctoral fellowship in clinical neuropsychology from the University of Oklahoma Health Sciences Center.
He is a licensed psychologist in the state of Ohio and a member of the active medical staff at Kettering Medical
Center, where he is the neuropsychology consultant to the rehabilitation medicine program. In addition, he holds
the academic rank of Assistant Professor in the Department of Psychiatry at Wright State University’s Boonshoft
School of Medicine. He is a member of the International Neuropsychological Society, National Academy of
Neuropsychology, American Psychological Association, and the Ohio Psychological Association.
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