Professor El-Tamimi has over 30 years of experience in cardiovascular medicine. He trained and worked in prestigious institutions across the UK and the USA, including Leeds General Infirmary, Hammersmith Hospital, University of Florida, and Michigan State University. Currently, he is a Professor of Cardiovascular Medicine at Mohammed Bin Rashid University and Head of Cardiology at Mediclinic Parkview Hospital Dubai. He has published 165 articles and 5 book chapters and is a fellow of several esteemed medical societies, including the Royal Society of Medicine and the American College of Cardiology.