Her clinical and research activities have focused on the care of leukemia/ lymphoma patients, with particular research interest in relapsed pediatric leukemias and developmental therapeutics, infant acute lymphoblastic leukemia, chronic myeloid leukemia (CML), acute promyelocytic leukemia (APL), supportive care and late effects of cancer treatment. She is also invested in issues of health disparities and ethnic/racial diversity and efforts to improve the care of children of all children with cancer.