Rebecca Mueller, MD (Closed)

Christy 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.

Cheryl Herman, MD, FACR, is fellowship trained in breast imaging and completed her fellowship at the University of Virginia. Prior to that, she attended medical school at Meharry Medical College in Nashville and completed her diagnostic radiology residency at Medical College of Ohio. Practicing since 1997 as a board-certified radiologist, Dr. Herman has special interests in ultrasound, 2D and 3D stereotactic and MRI-guided breast biopsy, mammography and needle localizations of breast lesions. Dr. Herman makes patient comfort her highest priority by providing a space where they can ask questions and express emotions without judgment.

Kyle O'Blanc, MD, is a board-certified breast imaging radiologist. He completed both his fellowship and residency at the Mallinckrodt Institute of Radiology in St. Louis, MO. Prior to that, he attended medical school at Louisiana State University Health Sciences Center in New Orleans. Prior to medical school, he practiced as a nurse anesthetist and registered nurse. Practicing since 2020, Dr. O'Blanc has special interests in 3D mammography, breast ultrasound, breast MRI, and image-guided breast procedures. He is a member of the Society of Breast Imaging, the American College of Radiology, American Roentgen Ray Society, and the Radiological Society of North America.