Dr. Jillian Tessier is a licensed clinical neuropsychologist. She earned her doctoral degree in Clinical Psychology with a focus in neuropsychology from Drexel University. She completed specialty training in clinical neuropsychology, including a neuropsychology-focused internship at University of Florida and a postdoctoral fellowship in neuropsychology at the San Francisco VA Medical Center/UCSF Healthcare System. Dr. Tessier has expertise in the assessment of cognition in adults and older adults with a variety of medical and neurological conditions. She recognizes that the cognitive changes experienced by her patients not only impact them, but also their loved ones, and is passionate about collaborating with family units and support systems. In addition to cognitive assessment, she provides behavioral treatment of sleep disorders. Her research interests and publications center around improving long-term functioning in Veterans and individuals with traumatic brain injury.