Assoc. Prof. Duygu Sezen Radiation Oncology Assoc. Prof. Duygu Sezen Radiation Oncology Examination Appointment Online Appointment Nearest Appointment Date: All Hours Doktorumuzdan randevu almak için çağrı merkezimiz ile iletişime geçebilirsiniz. Let Us Call You Nearest Appointment Date: All Hours Doktorumuzdan randevu almak için çağrı merkezimiz ile iletişime geçebilirsiniz. Let Us Call You About Training Career About She completed her Radiation Oncology education at Hacettepe University Faculty of Medicine in 2011. She worked as an observer at St. James’s University Hospital (Leeds / England) and MD Anderson Cancer Center (Houston / USA). Between February 2020 and August 2021, she worked as a postdoctoral fellow in preclinical and clinical researches, particularly on radiation and immunotherapy interactions, at the Prof. Dr. James Welsh Laboratory, Experimental Radiation Oncology Department, MD Anderson Cancer Center (Houston / USA). She is a member of the Istanbul Medical Chamber, the Turkish Society for Radiation Oncology, ASTRO (American Society for Radiation Oncology) and ESTRO (European Society for Radiotherapy and Oncology). Training Education Institution Year Postdoctoral Researcher MD Anderson Cancer Center- Houston/ USA Experimental Radiation Oncology-Welsh Lab 2020 - 2021 Clinical Observer (Radiation Oncology) MD Anderson Cancer Center- Houston/ USA (Head and Neck & Thoracic Oncology Departments, Proton Treatment Center) 2014 Clinical Observer (Radiation Oncology) St James’s University Hospital- Leeds/England (Head and Neck & Thoracic Oncology & Breast & GIS Departments) 2013 - 2014 Radiation Oncology Residency Hacettepe University-School of Medicine 2006 - 2011 Medical Education Gazi University School of Medicine 1999 - 2005 Career Title Institution Year Uzm. Dr. / Doç. Dr. Koç University-School of Medicine, Head of Department of Radiation Oncology 2026 - To date Attending Physician / Assoc. Prof. Koç University-School of Medicine, Department of Radiation Oncology 2014 - 2026 Attending Physician (Compulsory Service) Erzurum Regional Research and Education Hospital 2011 - 2014