Dr Hanna graduated from Barts and The London School of Medical and Dentistry in 2015. Whilst studying in East London, he completed an intercalated degree in Experimental Pathology, with first class honours, focusing on microRNAs in stricturing Crohn’s Disease. He spent his foundation and core medical training working as a junior doctor in Sussex, before specialising as a Gastroenterology registrar in Wessex in 2019.