Empowering mental wellness in
our community since 1972

Singapore's earliest pioneers in community mental health care.

Singapore's earliest pioneers in community mental health care.

Over 50 Years of History

Ngui Psychiatry Associates is a specialised medical practice located in the heart of Novena.

Our clinic provides comprehensive psychiatric and psychological services for the assessment, diagnosis and treatment of the whole spectrum of psychiatric disorders.

1971

Dr Paul W Ngui
  • MBBS (Singapore)
  • DPM (England)
  • FRCPsych (England)
  • FRANZCP (Australia)
  • FAMS (Psychiatry)

Founded in 1971 by Dr. Paul William Ngui, the practice, then known as Paul W. Ngui Psychiatric Clinic, was one of Singapore's earliest pioneers in the clinical care of patients with stress-related emotional and behavioural symptoms, as well as other psychiatric conditions.


In his honour, an annual lecture is held by the College of Psychiatrists, Academy of Medicine, Singapore.

Dr Paul W Ngui
  • MBBS (Singapore)
  • DPM (England)
  • FRCPsych (England)
  • FRANZCP (Australia)
  • FAMS (Psychiatry)

Founded in 1971 by Dr. Paul William Ngui, the practice, then known as Paul W. Ngui Psychiatric Clinic, was one of Singapore's earliest pioneers in the clinical care of patients with stress-related emotional and behavioural symptoms, as well as other psychiatric conditions.


In his honour, an annual lecture is held by the College of Psychiatrists, Academy of Medicine, Singapore.

Forerunner in the Advocacy of Mental Health Services

As a founding member and President of Singapore Association for Mental Health (SAMH) in 1971-1973 and 1975-1988, Dr. Paul W. Ngui was leading efforts to reduce stigma, improve psychiatric care, and expand community-based support for individuals with mental health conditions in Singapore.


For SAMH's 40th anniversary publication, he wrote an article reflecting on the history and progress of SAMH.

Read Article
Forerunner in the Advocacy of Mental Health Services

As a founding member and President of Singapore Association for Mental Health (SAMH) in 1971-1973 and 1975-1988, Dr. Paul W. Ngui was leading efforts to reduce stigma, improve psychiatric care, and expand community-based support for individuals with mental health conditions in Singapore.


For SAMH's 40th anniversary publication, he wrote an article reflecting on the history and progress of SAMH.

Read Article

1975

2005

Dr Francis Ngui
  • Bachelor of Medicine; Bachelor of Surgery (Singapore)
  • Master of Medicine - Psychiatry (Singapore)
  • Fellow of the College of Psychiatrists, Academy of Medicine, Singapore

In 2005, Dr Francis Ngui took over as the Medical Director and Senior Consultant Psychiatrist. His experience covers a broad range of mental health conditions that occur in youths, adults and the elderly.

Learn More
Dr Francis Ngui
  • Bachelor of Medicine; Bachelor of Surgery (Singapore)
  • Master of Medicine - Psychiatry (Singapore)
  • Fellow of the College of Psychiatrists, Academy of Medicine, Singapore

In 2005, Dr Francis Ngui took over as the Medical Director and Senior Consultant Psychiatrist. His experience covers a broad range of mental health conditions that occur in youths, adults and the elderly.

Learn More
New Look, Same Values

In February 2019, we moved into our new space at Royal Square Medical Centre and updated our name to Ngui Psychiatry Associates.


Now, the clinic boasts a supportive and recently refurbished environment, while maintaining its consistently patient-centered and professional service.

New Look, Same Values

In February 2019, we moved into our new space at Royal Square Medical Centre and updated our name to Ngui Psychiatry Associates.


Now, the clinic boasts a supportive and recently refurbished environment, while maintaining its consistently patient-centered and professional service.

2019

2022

Dr Liow Pei Hsiang
  • Bachelor of Medicine; Bachelor of Surgery (Singapore)
  • Master of Medicine - Psychiatry (Singapore)
  • Fellow of the College of Psychiatrists, Academy of Medicine, Singapore

Dr Liow Pei Hsiang, our second Senior Consultant Psychiatrist, has had three decades of experience serving in the Singapore public healthcare system before joining Ngui Psychiatry Associates.

Learn More
Dr Liow Pei Hsiang
  • Bachelor of Medicine; Bachelor of Surgery (Singapore)
  • Master of Medicine - Psychiatry (Singapore)
  • Fellow of the College of Psychiatrists, Academy of Medicine, Singapore

Dr Liow Pei Hsiang, our second Senior Consultant Psychiatrist, has had three decades of experience serving in the Singapore public healthcare system before joining Ngui Psychiatry Associates.

Learn More

Now

Now

Ngui Psychiatric Associates has grown into a sizeable team of professionals passionate about our craft.

We believe in delivering all-encompassing care and support for our patients, while reducing the stigma surrounding mental health issues.

Dr Eliza Lian-Ding

PhD (Counselling Psychology)
Counselling Psychologist

Ms Ai Tee Ho

MPsych
Clinical Psychologist

Ms Chan Lin-Mei

MPsych
Clinical Psychologist

Ms Helen Ng

MClinPsych
Clinical Psychologist

Ms Jessie Koh

MA (Applied Psychology)
Counselling Psychologist

Ms Linda Chua

MPsych
Clinical Psychologist

Ms Lisa Choo

MClinPsych
Clinical Psychologist

Ngui Psychiatric Associates has grown into a sizeable team of professionals passionate about our craft.

We believe in delivering all-encompassing care and support for our patients, while reducing the stigma surrounding mental health issues.

Dr Eliza Lian-Ding

PhD (Counselling Psychology)
Counselling Psychologist

Ms Ai Tee Ho

MPsych
Clinical Psychologist

Ms Chan Lin-Mei

MPsych
Clinical Psychologist

Ms Helen Ng

MClinPsych
Clinical Psychologist

Ms Jessie Koh

MA (Applied Psychology)
Counselling Psychologist

Ms Linda Chua

MPsych
Clinical Psychologist

Ms Lisa Choo

MClinPsych
Clinical Psychologist

Ngui Psychiatric Associates has grown into a sizeable team of professionals passionate about our craft.

We believe in delivering all-encompassing care and support for our patients, while reducing the stigma surrounding mental health issues.

Dr Eliza Lian-Ding

PhD (Counselling Psychology)
Counselling Psychologist

Ms Ai Tee Ho

MPsych
Clinical Psychologist

Ms Chan Lin-Mei

MPsych
Clinical Psychologist

Ms Helen Ng

MClinPsych
Clinical Psychologist

Ms Jessie Koh

MA (Applied Psychology)
Counselling Psychologist

Ms Linda Chua

MPsych
Clinical Psychologist

Ms Lisa Choo

MClinPsych
Clinical Psychologist

Assess, Diagnose & Treat

Assess, Diagnose
& Treat

​At Ngui Psychiatry Associates, we offer a holistic and comprehensive approach to care for your individual needs. If you have a specific requirement or need more information about any of our services, please don't hesitate to get in touch with us.

Book today

Adolescent Psychiatry

Forensic Psychiatry

General Psychiatry

Geriatric Psychiatry

Lasting Power of Attorney Certification

Mental Capacity Assessment

Psychopharmacology

Psychological and Neuropsychiatric Assessments

Psychotherapy

Women's Mental Health

Have
Questions?

Have Questions?

Have Questions?

What is therapy? And what should I know?

What is online therapy?

What are the different groups of therapy?

Should I seek therapy from the public sector vs private?

What is the difference between psychotherapy and psychopharmacology?

What is the difference between psychology and psychiatry?

What is the Institute of Mental Health? And who is it for?

What are private mental healthcare service providers?

What are some stigmas against suffers of mental health issues?

What other organisations can I go to seek help?

What other online resources can I refer to?