Callie Laubacher, MS, RD, LDN Clinical Nutrition Specialist I, Division of Gastroenterology, Hepatology and Nutrition Image Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Listen Callie Laubacher, MS, RD, LDN Clinical Nutrition Specialist I, Division of Gastroenterology, Hepatology and Nutrition Medical Services Programs & Services Nutrition Center Gastroenterology, Hepatology and Nutrition Languages English Education Undergraduate School University of Pittsburgh 2024 Pittsburgh PA Graduate School University of Pittsburgh 2025 Pittsburgh PA Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115