Assistant Professor of Medicine, Division of Hematology-Oncology. Dr. Shen received his bachelor of science from Stanford University, with honors in cancer biology. He completed medical school at the University of California, Irvine and an internal medicine residency at Cedars-Sinai Medical Center. At UCLA, he completed a combined fellowship in Hematology/Oncology and Geriatric Medicine, and served as chief fellow. More >