Ravi Krishnadasan, MD, is an associate professor of clinical medicine at the University of Arizona Cancer Center. He received his medical degree at St. George's University School of Medicine, and completed his residency in internal medicine at Norwalk Hospital/Yale University School of Medicine. He earned his fellowship in hematology oncology at Yale University School of Medicine.

He worked as an assistant professor of medicine at Brown University for three years before joining the University of Arizona College of Medicine and UA Cancer Center hematology/oncology section.