She is a nationally recognized leader in cancer prevention and minority health research. She has dedicated her career to reducing the disparities in cancer outcomes that affect patients from underrepresented communities, with a primary focus on African American communities. Among her many achievements, she has identified sociocultural, psychological, genetic and environmental determinants of cancer health disparities and translates this information into interventions to improve health equity among racially and ethnically diverse populations, as well as other medically underserved groups.For her many contributions, Hughes-Halbert was elected to the National Academy of Medicine in 2017.