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Our Care Team

SGH's Department of Psychology employs evidence-based psychotherapy approaches through individual and group therapy services. Our care team aims to support patients in their journeys and goals in both inpatient and outpatient settings. 

Head, Psychology 

Tay Sze Yan
MPsych (Clinical) 
Sub-specialty: Neuropsychology 

Senior Principal Psychologists  

Dr Evelyn Boon Swee Kim 
PhD (Psychology) 
Sub-specialty: Eating Disorders  

Christopher Gabriel 
MPsych 
Sub-specialty: Neuropsychology 

Principal Psychologists 

Kevin Roy Beck 
MPsych (Applied) 
Singapore Registered Psychologist (SPS) 
Singapore Registered Counsellor (SAC) 
Master Substance Abuse Counsellor (APSAC) 
Certified Gambling Addiction Counsellor (APSAC) 
Sub-specialty: Sleep Disorders 
 
Nishta Geetha Thevaraja 
MPsych (Clinical) 
Singapore Registered Psychologist (SPS) 
Approved Clinical Supervisor (SPS) 
Sub-specialty: Eating Disorders 
 
Serene Wong Tzu Sean 
MPsych (Applied) 
Sub-specialty: Eating Disorder, Obesity Management  

Senior Psychologists  

Michelle Shi Min Fang 
MPsych (Clinical) 
Sub-specialty: IBS, Smoking Cessation 

Psychologists
Koay Way Inn 
MPsych (Clinical) 
Sub-specialty: Neuropsychology, Sleep Disorders 
 
Kelly Ann Zainal 
MPsych (Clinical) 
Sub-specialty: Eating Disorders, Diabetes 
 
Aston Tan Hui Yang 
MPsych (Applied) 
Singapore Registered Psychologist (SPS) 
Approved Clinical Supervisor (SPS) 
Sub-specialty: Eating Disorders, Obesity Management  
 
Stephanie Wong Jiamin 
MPsych (Clinical) 
Full Member (SPS) 
Sub-specialty: Neuropsychology  

Dr Jonathan Raphacis Chua Zhe Hao
PhD (Clinical Psychology)
Licensed Psychologist (Massachusetts, USA)
Sub-specialty: Neuropsychology, Rehabilitation Psychology
 
Alicia Foo Ching Mun 
MPsych (Clinical Neuropsychology) 
General psychologist (AHPRA)
Full Member (SPS)
Sub-specialty: Neuropsychology  
 
Bridgette Sum Yuen Qing 
MPsych (Clinical) 
Sub-specialty: Eating Disorders, Pain Management  
 
Nicholas Tan Heng Guan 
MPsych (Clinical) 
Sub-specialty: Pain Management, Dermatology 
  
Wen Siying 
MPsych (Clinical) 
Sub-specialty: Obesity Management, IBS 

Chen Ven Nee 
MPsych (Clinical) 
Full Member (MSCP) 
Sub-specialty: Eating Disorders 

Lau Zen Juen
MPsych (Clinical Neuropsychology) 
Sub-specialty: Neuropsychology  

Jolene Tan Qian Ying
MPsych (Clinical) 
Sub-specialty: Eating Disorders, Diabetes

Associate Psychologists  
Jaslyn Ong Jia Yi 
B.Soc.Sci (Psych)(Hons) 
Sub-specialty: Developmental Assessments, Smoking Cessation 
 
Chua Jing Shi
B.Soc.Sci (Psych)(Hons) 
Sub-specialty: Developmental Assessments