Mary Margaret Huizinga

Mary Margaret (“Mimi”) Huizinga, MD, MPH FACP, is Chief Medical Officer and Head of R&D at Rafael Holdings. Dr. Huizinga was previously the Vice President and Head, of US Oncology Medical at Novartis where she led clinical development and medical affairs for oncology in the US. Prior to that, she was VP of Strategic Data and Digital for US Oncology at Novartis where she supported the broader digital, data, and real-world evidence needs and Novartis’s goal to go big on data and digital.

Before joining Novartis, Dr. Huizinga was the Chief Health Information Officer at Premier, Inc., In addition, she held various executive positions within health systems including the Medical Director for the Center of Health Promotion and Disease Management at Vanderbilt University as well as the Vice President for Quality at LifePoint Hospitals. She is a board-certified internist, a Fellow of the American College of Physicians, and a part-time Assistant Professor of Medicine at The Johns Hopkins University School of Medicine.