George Bosl
George Bosl (born 1948) is an American cancer researcher, holder of the Patrick M. Byrne Chair in Clinical Oncology at the Memorial Sloan-Kettering Cancer Center in New York City, and is a professor of medicine at the Weill Cornell Medical College. In 1997, he was appointed chair of the Department of Medicine at Sloan-Kettering, a position which he held until 2015. In 2019, he was named Memorial Sloan Kettering's first ombudsperson. Biography Bosl earned his bachelor's degree at John Carroll University, in Cleveland, Ohio, and his M.D. at Creighton University School of Medicine in Omaha, Nebraska. He trained in internal medicine at The New York Hospital and worked at Memorial Sloan Kettering Cancer Center as chief medical resident. He completed a fellowship in medical oncology at the University of Minnesota and then returned to Sloan Kettering to join the faculty in 1979. At Memorial Sloan Kettering Cancer Center he has been director of the Oncology/Hematology training program, chief of the Genitourinary Oncology Service, head of the Division of Solid Tumor Oncology, and associate physician-in-chief before becoming chair of the Department of Medicine on February 1, 1997. He also heads the Joachim Silbermann Family Program on Aging and Cancer and has