Dr. Nizamettin Kutluer graduated from the Faculty of Medicine, Fırat University, Turkey, in 2004. In 2011, he received general surgery training at Ankara Dışkapı Yıldırım Beyazıt Training and Research Hospital in Turkey. He first worked as a surgical specialist at Yerköy State Hospital, Turkey, in 2012. Then, in 2014, he worked as a general surgery specialist at Elazığ Training and Research Hospital, Turkey. He studied obesity and metabolic surgery at Elazig Fırat University, Turkey. Dr. Kutluer has been working as a general surgery specialist at Elazığ Private Eastern Anatolia Hospital, Turkey, since 2020.