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Qi Sun MD

Qi Sun MD

Associate Professor, Department of Nutrition, Harvard T. H. Chan School of Public Health; Associate Professor of Medicine, Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts
Dr. Qi Sun is Associate Professor in the Department of Nutrition, Harvard T.H. Chan School of Public Health. He is also Associate Professor of Medicine at Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School. Dr. Sun’s primary research interests are to identify and examine biomedical risk factors, particularly dietary biomarkers, in relation to type 2 diabetes, obesity, and cardiovascular disease through epidemiological investigations. His research is primarily based on a few large-scale cohort studies including the Nurses’ Health Studies and the Health Professionals Follow-up Study. Dr. Sun is also interested in understanding the role of environmental pollutants, such as perfluoroalkyl substances and legacy persistent organic pollutants, in the etiology of weight change and type 2 diabetes. His research has led to more than 200 peer-reviewed publications. Dr. Sun is currently leading a few NIH-funded projects that focus on food biomarker discovery and validation, as well as relationships between obesogens and weight change, in human populations.


Dr. Sun has no relevant disclosures.