Dr. Chao is a licensed Radiation Oncology in NY. Graduated in 1982. Medical degree obtained from Kaohsiung Medical University, Taiwan. Completed residency training at Washington University. Currently practices at NewYork-Presbyterian-Columbia (NewYork-Presbyterian-Columbia), located at 520 East 70th St, Brooklyn, NY 11220. Dr. Chao specializes in Breast cancer, prostate cancer, gastrointestinal cancer, brain, cancer, esophageal cancer, radiation therapy, pancreatic cancer, head and neck tumors. . In addition to English, Dr. Chao speaks Taiwanese and Mandarin.