Dr Saiful B Kassim is a resident endocrinologist and internal medicine specialist with international training and multiple accreditations. He earned his medical degree from the National University of Ireland, Galway, and went on to complete postgraduate training and certifications in the UK. He holds Certificates of Completion of Training (CCT) in both General Internal Medicine and Endocrinology & Diabetes. Dr Saiful actively manages complex endocrine and metabolic disorders, combining his clinical expertise with a strong academic background in medical education.