For women and men diagnosed with breast cancer, medical oncologists play a key role on their treatment team. Robert Donegan, MD, a medical oncologist and hematologist at the Sandra & Malcolm Berman Cancer Institute at GBMC, described it this way: “The medical oncologist is just one member of a larger team that includes the surgeon, radiation oncologist, psychologists and counsellors, geneticists, social workers, dieticians, and integrative medicine specialists. My role,” he explained, “in addition to providing treatments including chemotherapy, targeted therapy, hormonal therapy, and immunotherapy, is to be the quarterback and to coordinate each patient’s care delivered by different parts of the team as the patient moves from treatment to survivorship.”