MBBS, MS (CD & TS, BSMMU), MHE (DU), Cardiac Vascular & Thoracic Surgeon - Bangabandhu Sheikh Mujib Medical University, Dhaka.
MBBS, MS (CDTS), FCPS (Surgery), FRCS (Glasgow), FRCS (Edinburgh). Cardiac Surgeons, Thoracic, Vascular and General Surgeons. Professor and Ex-Chairman (Department of Cardiac Surgery) - Bangabandhu Sheikh Mujib Medical University, Dhaka.