Charmaine Ooi

Senior Occupational Therapist

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Charmaine is an occupational therapist with full registration with the Allied Health Professions Council of Singapore. She holds a Bachelor’s Degree in Occupational Therapy from the La Trobe University of Melbourne.

Upon graduation in 2008, Charmaine has accumulated more than a decade of experience working with children across different ages in private centres, hospitals, mainstream schools, clients’ homes both locally and overseas. She provides individual therapy, group therapy and conduct parent workshop to support children with various developmental conditions including autism, attention deficit hyperactivity disorder, dyslexia, global developmental delays, sensory processing issues and developmental coordination disorder. She assesses and intervenes in areas like social relationship, fine and gross motor, play, sensory, feeding and behavioural functioning in the child’s daily activities. She was also involved in setting up various new therapy centres, supervision of younger therapists and has presented research finding in overseas conference. Charmaine has attended diverse professional training courses and continues to build on her skill set through relevant courses and new opportunities.


She believes in providing care to support children and their families in a strength based and family centred manner. She appreciates the uniqueness in every child and trusts that there is no single strategy that fits all children and their families. Hence, she believes strongly in working in collaboration with caregivers, empowering them and being respectful to individual family's needs.


Other than her passion in working with children, Charmaine also finds joy in being a mother to her two lovely kids.

Clinical Specialisation

Over the years, Charmaine has seen and managed a diverse caseload with clients ranging from 1 to 16 years of age, with the following conditions:

  • Attention Deficit Hyperactivity Disorder (ADHD)

  • Sensory Processing Disorder (SPD)

  • Autism Spectrum Disorder (ASD)

  • Visual Processing Challenges

  • Social-emotional Challenges

  • Developmental Delay

  • Learning Disabilities (e.g. Dyslexia)

  • Developmental Coordination Disorder

Training & Qualifications

Charmaine’s areas of clinical specialisation include:

  • USC Chan Sensory Integration Continuing Education (CE) Certification

  • Orton-Gillingham Approach to teach Literacy

  • S.O.S approach to Feeding

  • Handwriting without Tears (Learning without Tears) and The Print Tool

  • The Incredible Years

  • Brazelton Touchpoints

  • Social Thinking Approach

  • The Picture Exchange Communication System (PECS) Basic Certification

  • Basic Course on the DIR®/Floortime™

  • Sensory Defensiveness – The Wilbarger Protocol

  • Presented at Asia-Pacific Occupational Therapy Symposium in Taiwan

    • Topic: Evaluation of a Parent-Child Training Program for Children with Disruptive

    • Behaviours: Parents’ Perspective



  • Allied Health Professions Council (Full Registration) Registration Number: A1301537G


  • Bachelor of Occupational Therapy, La Trobe University

  • Diploma in Occupational Therapy, Nanyang Polytechnic