Senior Medical Director
Takeda Development Center Americas
John Chapin, MD is a senior medical director and physician scientist in Takeda’s Rare Genetic and Hematology Disease Therapeutic Area Unit. His focus is on translational gene and cell therapies. John has experience in leading early stage clinical trials of in vivo and ex vivo gene and cell therapies. He is a board certified hematologist with expertise in the care of bleeding disorders, hemoglobinopathies, complementopathies, and other complex blood conditions. John completed his internal medicine residency at Albert Einstein Montefiore Medical Center and his hematology-oncology fellowship at New York Presbyterian Hospital-Weill Cornell Medicine. He has authored over 30 peer-reviewed publications and text book chapters, and serves on the ASGCT’s hematology and immunology scientific committee. He currently lives in Cambridge, Massachusetts.