Dr. Baumann graduated magna cum laude from Princeton University and received his medical degree from Harvard Medical School where he also completed his residency, chief residency and fellowship in radiation oncology. He previously served as Chief of Radiation Oncology at the Walter Reed Medical Center, Washington, D.C., where he was the Associate Program Director of the National Cancer Institutes’ resident training program for radiation oncology and served as a member of the radiotherapy committee of the Gynecologic Oncology Group as well as the Radiological Advisory Medical Team of the U.S. Department of Defense.