Lachlan McDonald
Registered Psychologist (Clin Registrar)

BPsychSc (Hons), MPsych (Clin)

Lachlan is a registered psychologist with experience in conducting comprehensive cognitive assessments for children, adolescents, and adults.

Lachlan provides evidence-based psychometric assessments including intelligence, academic achievement, executive functioning, and adaptive behaviour testing. These assessments assist in the identification and diagnosis of conditions such as ADHD, learning disorders, and intellectual disability, and help inform individualised recommendations to support learning and wellbeing.

Central to Lachlan’s approach is ensuring that the assessment process is collaborative, supportive, and informative for clients and families. His goal is to provide clear, practical insights that not only clarify areas of difficulty, but also highlight strengths and guide meaningful supports and interventions moving forward.

Lachlan is registered with AHPRA and is a registered Medicare provider.

Lachlan currently conducts testing at our Lindfield (Glasshouse) location on Thursdays.