Dr. Ozmen graduated from Istanbul University, Istanbul Medical faculty in 2007. He completed his first surgery residency in 2013 at Marmara University School of Medicine. After working for a few years in the same institution as a faculty member, he completed “Breast Surgical Oncology Fellowship” at University of Miami, Miller School of Medicine, Surgical Oncology Department, in 2018. He completed his second surgery residency in the same institution in 2022 and has a faculty position at Massachusetts General Hospital, Harvard School of Medicine. He has conducted many award-winning breast cancer studies, which were published in well-known journals and worked as associate editor in breast cancer textbooks. He speaks nationally and internationally on breast cancer, and also serves on relevant professional societies.