Zeynep Osar Siva is a Professor of Internal Medicine at the Cerrahpaşa School of Medicine, University of Istanbul, and a member of the Department of Internal Medicine in the Division of Endocrinology, Metabolism, and Diabetes. She has specialized in insulin treatment, diabetic foot, diabetes and pregnancy, patient education, and diabetic microvascular complications.
Professor Osar Siva received her medical degree from the University of Istanbul in 1986. She is the Secretary General of the Turkish Diabetes Association and the Editor of the turkish Journal of Diabetes. She is also the Head of the Executive Committee for the Association of Diabetes, Obesity and Metabolism, a Member of the Scientific Committee of the National Diabetes Congress and a reviewer for the Turkish Journal of Endocrinology and Metabolism.