Kristy L. Ratkowski, MD, is fellowship-trained in breast imaging and completed her fellowship at Mallinckrodt Institute of Radiology in St. Louis. Prior to that, she attended medical school at University of Missouri School of Medicine in Columbia and completed her radiology residency from Mallinckrodt Institute of Radiology. Practicing since 2020, Dr. Ratkowski, a board-certified breast radiologist, has special interests in 3D mammography, breast ultrasound and breast MRI imaging-guided procedures. She is a member of the Society of Breast Imaging, the American College of Radiology and the Radiological Society of North America. Outside of work, Dr. Ratkowski enjoys scuba diving, figure skating, skiing and traveling.