Dr Jessica Tan Hui Yin is a Consultant in General Paediatrics at KK Women's and Children's Hospital. She graduated with an MBBS from the National University of Singapore (NUS) in 2011, followed by a Master of Medicine in Paediatrics (MMed) in 2015. She is also a member of the Royal College of Paediatrics and Child Health (MRCPCH) in the UK, which she obtained in 2016. Dr Tan specializes in the management of general paediatric conditions and is passionate about paediatric education.

In addition to her clinical work, Dr Tan is actively involved in medical education as an Associate in Education at the Yong Loo Lin School of Medicine, NUS, and a Clinical Tutor at the Lee Kong Chian School of Medicine, DUKE-NUS Medical School. She has contributed to several publications, including studies on paediatric anaphylaxis, parechovirus meningitis, and neurodevelopmental outcomes in infants. Her dedication to both teaching and clinical practice has earned her the Best Resident Tutor Award in 2017-2018.