Expert Psychological Assessments
Providing comprehensive, evidence-based assessments to deliver accurate diagnosis and tailored recommendations
About Isabella Jacomb
I am a Registered Psychologist and Founder of Eastside Psychology Clinic in Double Bay, Sydney, with a Masters in Clinical Neuropsychology from Macquarie University. With over 10 years of experience and more than 2,000 assessments conducted, my psychological assessments are comprehensive, methodical and grounded in careful clinical analysis. I provide clear and professionally written reports that focus on diagnostic clarity, functional understanding and practical recommendations.
I specialise in evidence-based, comprehensive psychological assessments for Attention-Deficit/Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD), and Specific Learning Disorder (SLD) for individuals across the lifespan. Behavioural and emotional assessments are also available to clarify underlying factors contributing to anxiety, mood, and behavioural concerns, with practical, individualised recommendations. I also provide functional capacity and psychological assessments to support NDIS applications, reviews, and planning. Comprehensive assessments can clarify diagnoses, identify individual strengths and challenges, guide treatment, support educational or workplace accommodations, and provide clear documentation for schools, specialists, and funding bodies.
I am also available for medicolegal assessments in matters requiring objective evaluation of cognitive, functional, or decision-making capacity, as well as expert support in family law proceedings.
In addition to comprehensive assessments, I offer targeted, goal-focused therapy for children, adolescents and adults. Therapy is structured, practical and tailored to the individual’s cognitive and emotional profile.
I accept private, Medicare, and NDIA-managed participants.
Autism Spectrum Disorder Assessments
Gold-standard autism assessments with detailed reports and practical recommendations.
Cognitive Assessments
Comprehensive cognitive assessments to understand how your child thinks, learns and problem-solves.
Specific Learning Disorder Assessments
In-depth cognitive and academic evaluations that uncover strengths, challenges, and next steps.
Behavioural & Emotional Assessments
Understanding emotional wellbeing and behaviour to support clearer insights, diagnosis, and practical next steps.
NDIS Assessments & Reports
Comprehensive psychological assessments and reports to support NDIS access, reviews, and ongoing funding.
Capacity, Medicolegal & Family Law Assessments
Specialist psychological assessments to inform legal, capacity, and family court decision-making with clear, objective reporting.
Psychological Therapy
Evidence-based psychological therapy to support emotional wellbeing, coping, and meaningful change.




