Prof. Dr. Rohana is a Consultant Endocrinologist and Professor of Medicine at the Faculty of Medicine, MARA Technology University (UiTM), Kuala Lumpur, Malaysia. She has special interests in the various aspects of diabetes and obesity. She is a member of the development of various Clinical Practice Guidelines (CPG) including for Gestational Diabetes in 2019, Management of Type 2 Diabetes Mellitus in 2021 and CPG in Obesity in 2023. She also represented Malaysia in the new Consensus on Care and Management of Obesity in South and Southeast Asia- a collaboration with the Asia Oceania Association for the Study of Obesity (AOASO).