Carol Sullivan, MS, RD, CSO, LDN

Carol Sullivan, MS, RD, CSO, LDN is a senior dietitian at Massachusetts General Hospital (MGH). She has more than 15 years of experience in the field, including more than a decade practicing as a Certified Specialist in Oncology Nutrition. At MGH she has been fortunate to work with many people and their loved ones undertaking the scary world of a cancer diagnosis, and treatment. Her pragmatic, evidenced based and individualized approach to nutrition has helped many thrive through the challenges of treatment and the often-confusing time after treatments are complete. She sees patients in survivorship through the MGH Cancer Center Oncology Lifestyle Medicine program to help people make positive nutrition and health behavior change. Carol is passionate about helping people see the good in food. At home she loves spending time in the kitchen and outside with her 2 young boys.


Posts by Carol Sullivan, MS, RD, CSO, LDN

A look at the 2020–2025 Dietary Guidelines for Americans

The Dietary Guidelines for Americans, which are published by the US Department of Health and Human Services and the US Department of Agriculture and are updated every five years, have been updated for the 2020–2025 period. While each iteration builds on the previous set of guidelines, there are some changes this time around, and some items that could have been changed but were not.