Her clinical expertise includes general pediatric gastroenterology and hepatology with focus in liver diseases in particular cholestasis and acute liver failure. Dr. Rojas received her medical degree at Universidad del Rosario in Bogota, Colombia. She attended the residency program in Pediatrics at University of Oklahoma in Tulsa and finished her fellowship in Pediatric Gastroenterology, Hepatology and Nutrition here at UT Southwestern. She is board certified in Pediatrics and Pediatric Gastroenterology. Education