Lecturer of internal medicine at university of Sinnar faculty of medicine and medical sciences Sudan Assistant professor of internal medicine at university of Sinnar faculty of medicine and medical sciences Sudan, Assistant professor of internal medicine university of Gezira Sudan following permanent transfer from university of Sinnar Sudan Assistant professor of internal medicine and consultant internist, department of internal medicine, faculty of medicine Tabuk university 21 Feb2016 up to now Module coordinator of internal medicine and its subspecialties since 2017 up to now Consultant internist KSA 2017, Saudi commission for health specialties February 2018 under Registration NO 17-T-M-0025779 Assistant of the Faculty of medicine vice dean for clinical affairs 2021 up to now