Dr. Christopher Sweeney is a medical oncologist at Dana-Farber Cancer Institute and a Professor of Medicine at Harvard Medical School. He received his MD from the University of Adelaide in Australia and completed his residency in internal medicine at Gundersen Lutheran Medical Center. Dr. Sweeney also coupled a fellowship in hematology and oncology at Indian University. He is board certified in internal medical and medical oncology. He is a member of the American Society of Clinical Oncology and has received several awards.