As Director of Gastrointestinal Radiation Oncology and co-Director of the Tucker Gosnell Center for Gastrointestinal Cancers at MGH, Dr. Hong is integrately involved in patient care and clinical research. His research involves clinical trials with advanced radiation and integration with targeted therapies. Dr. Hong collaborates closely with basic scientists to bring new agents to clinical trial. Additionally, he is interested in biomarkers that predict outcomes to radiation or chemoradiation.