Neuroradiologist Thelma D. Lopes, M.D. has joined Mercy Medical Center. Lopes is board certified in radiology and has certificates of added qualification in neuroradiology and pediatric radiology. She earned her medical degree from Universidade Federal do Parana in Brazil. She completed her internship in Internal Medicine at Metropolitan Hospital Medical College in New York and her residency in Diagnostic Radiology at Mallinckrodt Institute of Radiology, Washington University School of Medicine in St. Louis. She completed fellowships in pediatric imaging, abdominal imaging and neuroradiology.