Dr. Diana Binti Osman is a Consultant Pediatrician with more than 20 years of experience in various health care settings under the Malaysian Ministry of Health (MOH). Dr. Diana had completed her MBBS in Kasturba Medical College , Manipal India, in 1988. She obtained her post-graduate Master in Pediatric from University Malaya in 2010.

Dr. Diana has a special interest in Haemophilia and Thalassaemia and had undergone many short trainings in both subjects local and overseas and is actively perform numerous talks/ lectures on the mentioned diseases. She was actively involved in management of Haemophilia and Thalassemia apart from neonatology and general pediatric during her service as a Senior Pediatrician at Hospital Tengku Ampuan Rahimah, Klang.