Dr. Carolina Valduga De Alencastro Guimaraes, MD is a health care provider primarily located in Chapel Hill, NC, with other offices in Stanford, CA and Orlando, FL (and 3 other locations). She has 22 years of experience. Her specialties include Pediatric Radiology, Diagnostic Radiology. Dr. Guimaraes is affiliated with Nemours Childrens Hospital. She speaks English.