He was born in Ankara. He completed his primary, secondary and high school education in Ankara. After graduating from Hacettepe University Faculty of Medicine, he completed his specialty training in the Department of Internal Diseases in 1978. Since 1980, he has worked in various public and private institutions in Adana.
Mahmut Birol Keskin has been working as a Specialist in Internal Diseases and Gastroenterology at the Ortopedia Hospital since 2017.