Service Categories: Adult

Autism in Adults

Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects communication, social interaction, and behaviour. While often associated with childhood, autism is a lifelong condition that can significantly impact adults. Many adults with autism remain undiagnosed, particularly women, due to factors like masking (camouflaging autistic traits) and gender biases in diagnostic criteria.

Dr Munidasa Winslow

Dr Munidasa Winslow is a leading and renowned psychiatrist with over 35 years of experience in general psychiatry and addiction medicine. Dr Winslow graduated from the National University of Singapore (NUS) with a Master of Medicine in Psychiatry, and began his career at the Institute of Mental Health (IMH) in 1988, where he played a pivotal role in establishing and developing Singapore’s modern addiction treatment system. As Chief of IMH’s Addiction Medicine Department, he worked closely with the Ministry of Health to establish the National Addictions Management Service (NAMS), the nation’s first comprehensive public programme for addiction care.

Recognised as one of Asia-Pacific’s foremost experts in addiction psychiatry and impulse control disorders, Dr Winslow has published extensively and is a sought-after speaker and thought leader at both the regional and international conferences. Dr Winslow is an accredited Master Addiction Counsellor and Clinical Supervisor, testifying his commitment to holistic, evidence-based care with rehabilitative approaches.

His contributions span across the public service, forensic psychiatry, medical education, and community advocacy. He has served as an expert to Singapore’s courts, helped establish WE CARE Community Services, and is an Adjunct Associate Professor at the NUS Yong Loo Lin School of Medicine. Dr Winslow is strong advocate of recovery-oriented practice and peer inclusive care. In 2014, Psaltcare was established to focus on sustaining mental health recovery within the community.

In 2011, Dr Winslow founded Promises Healthcare, where he currently serves as the CEO and Senior Consultant Psychiatrist. Promises Healthcare is the largest private psychiatry care institution, where he continues to lead and champion multidisciplinary mental health and addiction services locally and regionally. Come end-2026, The Winslow, a nation’s first purpose built private inpatient centre dedicated to the treatment of substance use and behavioural addictions will open its doors, setting a new benchmark for high quality and personalised private care in the region.

Dr Adrian Loh

Dr Adrian Loh is an experienced psychiatrist with a subspecialty focus in Child and Adolescent Psychiatry. He has a special interest in Obsessive-Compulsive Disorder, Anxiety Disorders and Neurodiversity, expertise in military, occupational and aviation psychiatry and a strong appreciation for the cross-cultural aspects of mental well-being.

Dr Guo Song 郭松医生

Dr Guo Song is a Senior Consultant Psychiatrist with extensive experience in adult psychiatry and addiction medicine. He has practised in Beijing, China and Singapore for over four decades, and is familiar with working across different cultural and healthcare settings.


He provides assessment and treatment for adults experiencing a range of mental health conditions, including depression, anxiety, stress-related difficulties and sleep problems. He also works with individuals facing alcohol and drug dependence, as well as behavioural addictions such as gambling and gaming, including those with more complex or recurrent difficulties.


Dr Guo takes a holistic and collaborative approach to care, working with patients to understand their concerns and develop a treatment plan suited to their individual needs. He places importance on relapse prevention and long-term recovery. In medication management, he adopts a careful and evidence-based approach, including medication optimisation, individualised dose adjustment and gradual tapering where appropriate, with attention to possible withdrawal symptoms.


Dr. Guo provides consultations in both English and Mandarin. In his clinical practice, he integrates the patient’s cultural background and personal circumstances to develop practical, personalized treatment plans, which may include acupuncture as a complementary intervention.

郭松医生为资深精神科专科医生，在成人精神科及成瘾医学领域拥有丰富的临床经验，曾在中国北京及新加坡从事精神科工作逾四十年，具备跨文化医疗体系下的实践经验。他为成年人提供全面的精神科评估与治疗，包括抑郁、焦虑、压力及睡眠等常见问题，同时亦处理酒精、药物依赖及行为成瘾（如赌博、网络游戏）等情况，尤其在复杂及反复发作个案方面具有经验。


在治疗上，郭医生重视精神疾病的整体管理，强调预防复发及长期康复规划。在药物方面，采取审慎而循证的方式进行药物优化及个体化剂量调整和减量（tapering），并关注戒断症状的识别与处理。郭医生提供英语及普通话双语诊疗服务，并在临床过程中结合患者的文化背景与个人情况，制定包括针灸在内切实可行的治疗方案。

June Fong

June Fong provides both clinical and forensic psychological services to children, adolescents, and adults. She has worked in Singapore, Australia and the Middle East, helping clients with depression, anxiety, relationship problems, trauma and stress-related problems. In addition, she specialises in forensic issues such as criminal and family law cases, where she provides expertise in conducting psychological assessments for court-involved individuals, child custody evaluations and therapy for children of divorce. 

June is widely featured in the media on a diverse range of topics such as youth mental health, parenting, divorce, shoplifting, voyeurism, animal abuse, child abuse and trauma, amongst others.  

Andy Leach

Andy Leach is a qualified and highly experienced addiction psychotherapist.  His initial training was in psychodynamic therapy, and the skills he now employs with his clients are person-centred.  He works with an all addictions model and has a passion for helping clients identify and achieve goals for addiction-free lives.  Therapeutic techniques that he employs are CBT, the Minnesota Model, DBT, Motivational Interviewing and Trauma-informed therapy.

Andy enjoys delivering group therapy as well as individual therapy.  He delivers Psycho-education groups as well as Yalom style process groups.  In his capacity as Director of Addiction Services for Visions by Promises, he has created & set up the Intensive Outpatient Program.  Before joining Visions by Promises, he was Clinical Lead for the Cabin Group in Asia.

Tan Su-Lynn

Tan Su-Lynn is a Principal Educational Psychologist who has been working in the field since 2007, including over a decade at the Ministry of Education (MOE) supporting children with special needs. She has extensive experience conducting psychological assessments and interventions, helping schools identify and support children with special needs, and consulting for schools and parents on learning and behavioural intervention strategies.

Sharmini Winslow

Sharmini’s distinctive background in both the performing arts and counselling has ignited a profound interest in psychodrama. She adeptly leads Personal Growth Groups, skillfully integrating elements of bodywork, role play, and creative arts. Additionally, she maintains a consistent schedule of psychodrama workshops. Notably, her dedication is underscored by her extensive training, comprising over 1000 hours of instruction and practice with the Hudson Valley Psychodrama Institute and AANZPA (Aotearoa Australian and New Zealand Psychodrama Association). Her expertise earned her the recognition of the American Board of Examiners, certifying her as a proficient practitioner of Psychodrama, Sociometry, and Group Psychotherapy. She is also an esteemed member of the American Society of Psychodrama and Group Psychotherapy (ASGPP).

Sharmini’s impactful contributions have left a positive imprint across diverse institutions, ranging from healthcare establishments to correctional centres. Employing a holistic approach, she prioritizes stress alleviation and the cultivation of self-awareness within her clientele. Her workshops and mentorship endeavours stand as testaments to her unwavering commitment to professional development, characterized by her distinctive amalgamation of methodologies. Through her innovative integration of AF-EMDR with Psychodrama, she amplifies her capacity for facilitating profound healing. All in all, Sharmini’s fervent dedication to transformation and healing resonates deeply within her impactful body of work.

CLICK HERE for more information about Psychodrama Singapore and Sharmini’s involvement with Psychodrama.

Dr P. Buvanaswari

Dr Buvana believes in taking a holistic approach to every patient. She is trained in psychodynamic therapy and is experienced in women’s mental health, including perinatal and menopause-related psychiatry. She has also treated teenagers and young adults with emotion regulation difficulties, and has a special interest in helping girls and women with Attention Deficit Hyperactivity Disorder (ADHD).