Dr. Kosuke Izumi (IMAGE) Children's Hospital of Philadelphia Caption Kosuke Izumi, MD, PhD, is a clinical geneticist and genetics researcher at Children's Hospital of Philadelphia Credit Children's Hospital of Philadelphia Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.