David A. Raetz, M.D., is a board certified radiologist who has been a member of Colorado Imaging Associates since 1974. Dr. Raetz received his undergraduate degree from St. John’s University before earning his medical degree from the University of Minnesota. After completing an internship at St. Paul Ramsey Hospital in St. Paul, Minnesota, he moved to Colorado to complete his residency in Diagnostic Radiology at the University of Colorado.