Dr. Fleisher has been a member of Denver Health’s attending faculty for the Department of Radiology since 2006. He received his undergraduate degree in economics from Johns Hopkins University and his master’s degree in public health from Columbia University. Dr. Fleisher received his medical degree from Jefferson Medical College. His internship in general medicine was at Cedars Sinai Medical Center and his residency training was at Temple University Hospital. Dr. Fleisher’s fellowship training in neuroradiology was at Los Angeles County Hospital. Dr. Fleisher is an instructor at the University of Colorado School of Medicine. He is board-certified by the American Board of Radiology. Dr. Fleisher’s professional interests include the field of head and neck imaging, including malignancies and congenital abnormalities. He also focuses on traumatic injuries to the face, brain and spine. Dr. Fleisher participates regularly in interdepartmental conferences with Denver Health’s Departments of Neurology, Neurosurgery, Orthopedic spine surgery and Otolaryngology. His educational interests include day-to-day education of the radiology residents on service and various lectures to the residents as a group.