1. Department of Internal Medicine Hamad General Hospital Hamad Medical Corporation Doha Qatar
2. Department of Plastic Surgery Hamad General Hospital Hamad Medical Corporation Doha Qatar
3. Department of Endocrinology Hamad General Hospital Hamad Medical Corporation Doha Qatar
4. Medical Intensive Care Unit Hazm Mebaireek Hospital Hamad Medical Corporation Doha Qatar
5. Trauma Surgery and Thoracic Surgery Hamad General Hospital Hamad Medical Corporation Doha Qatar