Dagasan, who continued high school in Kayseri, started to study at Istanbul Faculty of Medicine in 1999.
Having completed his specialty at Izmir Tepecik Training and Research Hospital in 2012, Ayhan Dagasan performed his compulsory service at Mus State Hospital between 2013-2015.
Dagasan, who worked at Bursa State Hospital between 2015-2018, is married and has a daughter. Dr. Dagasan speaks English at medium level.
His areas of interest: Nose aesthetics (Septorhinoplasty), Ear aesthetics (Otoplasty), Sinus diseases, Head and Neck tumors and Ear diseases and other diseases related to Otohorhinolaryngology diseases.