Not feeling yourself lately? We’ll help you through it. At Neuropsychiatry Associates, we offer outpatient clinical consultation and comprehensive solutions to therapy for all ages. Our unique mind-brain-body approach uses state-of-the-art treatments and technology to help you think clearer, feel stronger and live better.


Our doctors

Who we are

Dr. Poon Shi Hui

Medical Director & Consultant Psychiatrist

MBBS (Singapore), MRCPsych (UK), FAMS

Dr. Poon graduated with M.B.B.S from NUS and obtained Membership of the Royal College of Psychiatrists in the UK. After advanced training, she was qualified as a Specialist in Psychiatry by the Ministry of Health, Singapore. In addition to general psychiatry, she is trained in neuropsychiatry, sleep medicine, psychosomatic medicine and neurostimulation. As an adjunct assistant professor at Duke-NUS Medical School, she is active in research and education of medical students and residents. She also conducts peer training in the Academy of Medicine, as Chair of the Section of Neuropsychiatry and committee member of the Section of Neurostimulation. She is currently pursuing a M.Sc. in Sleep Medicine.

A/Prof Lee Tih Shih

Consultant Psychiatrist

MD (Yale), PhD (Yale), ABPN (USA), FRCP(Canada), FRCP(Ed)

A/Prof. Lee graduated with M.D. and Ph.D. degrees from Yale University, USA. He completed residency training in the USA and is Board Certified. He also obtained sub-specialty certification in Behavioural Neurology and Neuropsychiatry. His clinical interests are neuropsychiatry and complex brain disorders. He is a Fellow of the Royal College of Physicians of Canada, and of Edinburgh. He is currently an Associate Professor in the Neuroscience Program at Duke-NUS Medical School, and Principal Investigator in the Brain-Computer Interface (BCI) lab, focusing on technological solutions for attention and memory enhancement, arousal and sleep disorders for all ages. He is a member of the American Academy of Sleep Medicine. He is also a member of the Canadian Academy of Child and Adolescent Psychiatry.

Dr. Sin Gwen Li

Consultant Psychiatrist

MBBS (Singapore), MMed (Psychiatry)(Singapore), FAMS

Dr. Sin graduated with MBBS in 2001 and Master of Medicine (Psychiatry) in 2006 from the National University of Singapore. She completed a year-long clinical fellowship in geriatric psychiatry at the University of Toronto and Sunnybrook Health Sciences Centre in Canada. Prior to starting private practice, she was a Senior Consultant Psychiatrist at the Singapore General Hospital, where she honed her skills in general and consultation-liaison psychiatry. Her special interests are in old age psychiatry, cognitive disorders and sleep medicine. She has conducted numerous lectures and courses on mental health and cognitive disorders for medical staff in psychiatry, geriatric, palliative and family medicine residents as well as community workers.

Our fee schedule

What we offer

Clinic Consultation

Short Consult

$180 - $380

within 15 minutes

Long Consult

$250 - $600

more than 15 but within 60 minutes

Longer consults

From $400

more than 60 minutes

Medical reports


$80 - $300

Medical Reports

From $300

Specialist Reports

From $550


Prescription / Repeat Medicine Charges


Only for prescription, no medicine involved

Contact us

Get in touch

We will only be seeing patients on an outpatient basis in our clinic Mount Elizabeth Medical Centre, and we will be offering Tele-consultations on a limited basis.

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+65 6970 7930

WhatsApp (For appointments only)

+65 9789 8203

Working Hours

Weekday: 9:00 AM - 5:30 PM

Saturday: 9:00 AM - 1:00 PM

Closed on Sunday and public holidays