
Dr Liow Pei Hsiang is a Senior Consultant Psychiatrist who has had three decades of experience serving in the Singapore public healthcare system before joining Ngui Psychiatry Associates. Her psychiatry career began at the Institute of Mental Health where she completed her specialist training and worked as a registrar. She moved on to Alexandra Hospital (2003) and became the consultant, pioneer psychiatrist and head of psychiatry services. Her work focus included liaison psychiatry, general psychiatry and management of eating disorders, which is her area of special interest. She later moved to Khoo Teck Puat Hospital (2010-2022) where she was in charge of Case Management and worked closely with a multidisciplinary team of case managers, social workers, psychologists, and community partners.
While in public service, she served as a Lecturer at the Nanyang Polytechnic, a reviewer for Singapore Medical Journal, Clinical Teacher at Yong Loo Lin School of Medicine, and Adjunct Senior Lecturer at Lee Kong Chian School of Medicine. After joining Ngui Psychiatry Associates, she also serves as a Visiting Psychiatrist at the National University of Singapore University Health Clinic. She is interested in the educational needs of students with mental health issues and works closely with educational psychologists to support her patients.
Dr Liow sits on numerous committees as an advisor. She was invited by the President (2016-present) to be on the Panel of Advisors for Family Justice Court where she is involved in chamber discussions and open court hearings with the Ministry of Social and Family Development (MSF) and youth court judge. She was a clinical advisor to Touch Community Youth Mental Wellness Programme and currently serves as a clinical advisor to Focus on Family.
Dr Liow was awarded the National Day Award 20 years Long Service Medal and MSF Volunteers and Partners 5 years Long Service Award in recognition of her dedicated service to public health.
Outside work, Dr Liow enjoys classical music, gardening and therapeutic horticulture. She is interested in emotional expression through music and learning of empathy, teamwork and cooperation through chamber music.

Dr. Liow Pei Hsiang
Senior Consultant Psychiatrist
MBBS; MMed(Psychiatry); FAMS