Dr. Chua Tze-Ern is a Senior Consultant and Head of the Women's Mental Wellness Service at KK Women's and Children's Hospital. She specializes in mood disorders, particularly in women during pregnancy, and is actively involved in research. Dr. Chua also holds teaching roles at local medical schools and has presented at conferences.

Her research interests include perinatal psychiatry, mood and anxiety disorders, and mental health advocacy. She has received several awards, including the KKH Service From The Heart Award in 2022.