Dr Chua Tze-Ern is a Senior Consultant and Head of Women’s Mental Wellness Service, under the Department of Psychological Medicine at KK Women's and Children's Hospital. Her clinical special interests are mood disorders, particularly in women around the time of pregnancy. She is an active researcher, serving as department Research Lead and having published scientific papers and book contributions. She holds teaching appointments at local medical schools and has lectured at local and international conferences. She is an advocate for patient safety and mental health awareness.