Dr. Rathimalar Kerisnan obtained her MBBS from Malacca Manipal Medical College in 2005. She was awarded the Membership of the Royal College of Obstetricians and Gynaecologists (MRCOG) in 2016 and subsequently pursued sub-specialty training in Maternal-Fetal Medicine (MFM), completing her Fellowship in 2023 through accredited programs in Malaysia and India.

Currently based at HTA Kuala Lumpur, specialises  in the management of high-risk pregnancies. She is also actively involved in multidisciplinary care through a combined clinic at the National Heart Institute (IJN), providing collaborative management for pregnant women with cardiac conditions.

Her clinical interests include complex maternal medical conditions in pregnancy, fetal surveillance, managing high risk pregnancies.