| Internship in Medicine, Pediatrics, Obstetric and Gynecology, and Surgery, Khartoum Teaching Hospital and Port Sudan Teaching Hospital. | Sep 1971 to Sep 1972 |
| Resident, Department of Pediatrics, Port Sudan Teaching Hospital | Sep 1972 to Sep 1973 |
| Resident, Department of Medicine, Port Sudan Teaching Hospital | Sep 1973 to May 1974 |
| Senior Medical Officer and Director, Swakin District Hospital, Sudan. | May 1974 to Dec. 1974 |
| Registrar, Department of Pediatrics, Khartoum Teaching Hospital, Sudan | Dec 1974 – Oct 1975 |
| Resident in General and Neonatal Pediatrics,Department of Pediatrics, Hospital for Sick,Children, Bristol University, Bristol, U.K. | Dec 1975 – Nov 1976 |
| Training Courses in Pediatric, Endocrinology,Metabolic Disorders, Growth Disorders,Hospital for Sick Children, Great Ormund Street,London, U.K | Dec 1979 – Jan 1977 |
| Senior House Officer in Pediatrics Children’sHospital, Bradford, U.K. | Jan 1977 – Jan 1978 |
| Senior House Officer with registrar duties, Endocrinology and Nephrology Unit, University Department of Pediatrics, Sea Croft Hospital, University of Leeds Hospital, Leeds, U.K. | Jan 1978 – Aug 1978 |
| Training Course in Pediatrics & Tropical PediatricsAlder Hey and Children’s Hospital School of Tropical Medicine DTCH Course. | Sep 1978 – Mar 1979 |
| Registrar in Pediatrics and Endocrinology,University Department, Children’s Hospital,Myrtle Street, Liverpool, U.K. | May 1979 – Oct 1979 |
| Consultant Pediatrician and Endocrinologist,Department of Pediatrics, College of Medicine,Affiliated Hospitals including King Khalid, King Abdulaziz and Maternity and Children, Hospitals Riyadh, Saudi Arabia. During this period I established the first pediatric endocrinology unit in the University and the first ever clinic devoted fully to care of diabetic children in Saudi Arabia. This in addition to General Pediatrics and Teaching Commitments. | Dec 1979 -Sep 1989 |
| I was the Head of a Clinical Unit in the Department,(Unit of Endocrinology, Gastroenterology, Nutritionand Metabolic Disorders). | 1986 to 1989 |
| Fellowship from King Saud University, Babra Davis Childhood, Diabetes Centre and Endocrinology Unit,University of Colorado Health Sciences Centre,Colorado U.S.A. | Jul to Aug 1983 |
| Senior Pediatric Consultant /Endocrinologist,Head of Pediatric & Adolescent Endocrinology UnitDepartment of Pediatrics, Security Forces Hospital,Riyadh, Saudi Arabia. I was the first to establish a
Pediatrics and adolescent diabetes and endocrinology unit in this secondary and tertiary care teaching hospital and established the first adolescent endocrinology unit in Saudi Arabia. The hospital is accredited by the Canadian Council for Health Specialties Currently head of paediatrics and adolescent endocrinology units at Suba University Hospital and Gaffar Ibn Oaf Children Specialist Teaching Hospital as well director of Sudan National childhood Diabetes center |
Sep 1989 up to Sep. 2005 |