David S. Siegel, M.D., Ph.D., specializes in Hematology & Oncology and is Chief of Division for Multiple Myeloma (MM) at John Theurer Cancer Center at Hackensack University Medical Center (UMC). Dr. Siegel is one of the foremost authorities on Multiple Myeloma in the U.S.; he serves as a lead investigator in multi-center clinical trials for MM and led to the FDA’s fast-track approval of Kyprolis (carfilzomib) for relapsed Multiple Myeloma patients. Dr. Siegel’s research has been published in many leading medical journals, including Nature, New England Journal of Medicine, Blood and Journal of Clinical Oncology. He is a member of the Multiple Myeloma Research Consortium (MMRC) Steering Committee.