College of Medicine, University of Nigeria( MB:BS 1980)
Univeristy of Nigeria (MSc 1986)
University of Nigeria teaching Hospital Residency (1985-1989)
Royal Victoria Hospital Belfast Cardiothoracic Residency (1990-1995)
Consultant cardiothoracic Surgeon( HCI international Medical centre (1996-2000)
Consultant cardiothoracic surgeon -Royal Victorai Hospital(now)
Blood conservation in cardiac surgery
Minimally invasive cardiac surgery
Cardiac surgery in the elderly