Dr Sebastian had his basic medical graduation in Trivanrdum Medical College, Kerala and was awarded All India Merit Scholarship for his academic achievements.
He was awarded the Fellowship of all the four Royal Colleges of London, Edinburgh and Glasgow and that of Ireland. He is also a Fellow of the American College of Cardiology.
He had his Specialty training in Cardiology at Hammersmith Hospital, London, St. Mary’s hospital, London Chest Hospital, Wisconsin Heart Centre, USA, National Heart Institute Malaysia, and National University Hospital, Singapore. His has special interest in Hypertension and had advanced training in Hypertension at Mayo Clinic Minnesota, USA.
He had over 40 years of experience, working in 4 different countries and geographic regions, including United Kingdom, USA, Brunei Darussalam and UAE. He is primarily responsible for establishing the first full-fledged Heart Centre in the Private Sector in the UAE.