Dr Rosnawati has obtained her education and qualification from University of St Andrews, Scotland, United Kingdom and Victoria University of Manchester, United Kingdom. In 1998, she had her Membership of Royal College of Physicians, MRCP (UK) and Fellowship in glomerular disease in Leicester General Infirmary, United Kingdom in 2003. She attained her Fellowship of Royal College of Physician (Edinburgh) in 2006. She is a leading specialist for kidney transplants in Malaysia and currently work in Sunway Medical Centre after an extensive contribution to Hospital Kuala Lumpur. She is a Board of Directors of National Kidney Foundation, Malaysia and the Director of Medical Affairs, DaVita Malaysia