Columbia’s Nancy Green, MD is assessing risk of stroke and cognitive impairment through an NIH-funded research grant, “The Burden of Sickle Cell Disease on the Brains of Children in Uganda.”  

Dr. Justine Kahn is investigating why race/ethnicity and socioeconomic status impact the long-term survival of children and adolescents with cancer. 

Columbia’s multidisciplinary Vascular Anomalies Group has provided specialized care to infants, children, and adolescents with complex vascular problems for more than 15 years.