His work largely focuses on the prevention and control of thyroid cancer in addition to its impact on survivors. He is interested in changing the way thyroid cancer is perceived by the larger public and medical community, as well as how it is treated. He is currently working on the North American Thyroid Cancer Survivorship Study (NATCSS), which he co-founded with his epidemiology colleague Brisa Kilfoy. More information about the NATCSS can be found at www.natcss.uchicago.edu.