 Chung has also conducted a natural history study to understand how spinal muscular atrophy progresses to provide a foundation for clinical trials.Chung focuses on a variety of cancer types, including breast cancers and pancreatic cancers, along with several rare forms of cancer and the clinical implementation of testing for cancers.In her research focused on breast cancer, Chung works at the New York location of the Breast Cancer Family Registry, studying predominately heritable breast cancers.