Dr. Paul Zhang graduated from Hebei Medical University and received a Ph.D degree from Peking University in China. He then completed a cancer research fellowship at America's top cancer center, Memorial Sloan Kettering Cancer Institute in New York City. Dr Zhang did his residency in internal medicine at Columbia University Hospital and clinical fellowship in oncology at Yale University School of Medicine. He specializes in both the clinical and research aspects of oncology. He has been involved in clinical and scientific research projects which have resulted in several national and international presentations. He has been awarded special grant from the Yale-China Association for the study of Traditional Chinese Medicine for leukemia. Dr. Zhang is board-certified in Hematology and Medical Oncology. Areas of expertise include clinical trials of target therapy, tumor vaccine and differentiation therapy, as well as integrative cancer care. Dr. Zhang is married and has two children, Paul Eli and Pearl Faith Zhang.