His research interests include the assessment and development of MDCT techniques for evaluating congenital and acquired thoracic disorders in the pediatric population. He is the past President of the New England Roentgen Ray Society (NERRS) and current President of the International Society of Pediatric Thoracic Imaging (ISPTI) and the Medical Staff Organization at Boston Children’s Hospital. His leadership in professional organization has included the Society for Pediatric Radiology (SPR), American Roentgen Ray Society (ARRS), Radiological Society of North America (RSNA), and American Board of Radiology (ABR). Dr. Lee is certified by the American Board of Radiology and has a Certificate of Added Qualifications in Pediatric Radiology.