Dr. Dasher is a Clinical Neuropsychologist at UW Medicine in the Department of Rehabilitation Medicine.

Dr. Dasher earned his bachelor's degree from the University of Puget Sound and his Ph.D. in Clinical Psychology at Idaho State University. He completed his internship in Neuropsychology and Cognitive Rehabilitation at the VA San Diego Healthcare System as well as a fellowship in Clinical Neuropsychology at University of Michigan Medicine. He is a member of the International Neuropsychological Society and is specialized in the assessment and rehabilitation of adults with cognitive difficulties resulting from neurological, psychiatric, and neuromedical disorders.

Clinical interests include neuropsychological assessment of adult and geriatric patients with cognitive complaints due to neuromedical illness, physical injury, and neurodegenerative disease, and cognitive rehabilitation.

Research interests include cognitive abilities impacted by aging, neuromedical illness, and metabolic disease/obesity.