Katelyn Castro, MS, RD, LDN, CEDS received her bachelor’s degree in Dietetics and minor in Psychology from Syracuse University; her master’s degree in Nutrition Science at Tufts University; dietetic training at Tufts Medical Center. She then pursued further training in pediatrics and eating disorders through the Leadership Education Adolescent Health Fellowship at Boston Children’s Hospital. She became a Certified Eating Disorder Specialist in 2024. Additionally, she has worked as a dietitian at McLean Hospital (Klarman Eating Disorder Center) and Boston Children’s Hospital (Division of Adolescent/Young Adults and Endocrinology).