Güntülü AK started her chest diseases speciality training in Eskişehir Osmangazi University in 1999 and received the title of chest diseases specialist in 2005. She continued her academic life in the same department and was appointed as an associate professor in 2012 and professor in 2017. She has been still working in the same department. Professor Güntülü AK completed the molecular biology doctorate program in 2021. Her academic interests are lung cancer, malignant mesothelioma, diagnosis and treatment of pleural diseases and molecular pathogenesis of these diseases.