Knott Psychology

Located Inside Muscle Care, Suite 5/365 High Rd, Parkwood WA 6147

  • Clinic
  • Online sessions
Knott Psychology photo

About Knott Psychology

Knott Psychology is a private practice dedicated to psychology services for children and adolescents, formed by Clinton Knott to provide Perth families with quality assessment services and assistance during times of difficulty and uncertainty. The practice offers flexible service options including two site locations in Parkwood and Ocean Reef, and via telehealth services, with a specific focus on assisting families in areas of concern surrounding neurodiversity.

What's offered

  • Telehealth sessions

  • Clinic sessions

Services provided

Knott Psychology lists

Autism Assessment
Comprehensive Psychology Assessment for Autism Spectrum Disorder (ASD) including diagnostic interview, observation, adaptive behaviour assessment, and diagnostic report aligned to DSM-5 criteria.
Cognitive Assessment
Assessment of intellectual functioning for children aged 6-16 years to inform treatments, supports, and optimal learning and development at home and school.
Intellectual Disability Assessment
Comprehensive DSM-5 diagnostic assessment of intellectual and adaptive functioning including cognitive assessment and adaptive functioning evaluation.
Psychologist Consultation & Solution
One-off 75-minute session with a psychologist to discuss child concerns, provide recommendations, and brief referral letters for specialists if required.
School PD Workshops & Consultations
Professional development seminars and consultation services for schools on topics including autism, pathological demand avoidance, ADHD, and intellectual disabilities.
Therapy
Ongoing therapy-based sessions available under Medicare Mental Health Care Plans, private health insurance, NDIS Self Managed, and NDIS Plan Managed arrangements.

Fees

  • Psychologist Consultation & Solution

    75-minute session

    $300

  • Cognitive Assessment

    $1,000

  • Intellectual Disability Assessment

    $1,300

  • Autism Assessment

    $1,800

From Knott Psychology's website, April 2026. Fees change, so check with the provider before you book.

Get to know Knott Psychology

From Knott Psychology's website.

  • Our approach

    Knott Psychology specialises in psychological assessment and therapy for children and adolescents with a focus on neurodiversity. The practice provides comprehensive assessments including autism and cognitive evaluations, along with ongoing therapy sessions tailored to individual needs. Sessions are available at two physical locations in Perth or via telehealth, with flexible service options designed to meet each family's circumstances. The approach draws on clinical expertise in autism spectrum disorder, ADHD and intellectual disabilities, with recommendations and guidance provided based on assessment findings and observation. Therapy sessions offer ongoing support while assessments equip families with understanding of their child's unique profile to inform treatment and support strategies.

  • Working with families

    Knott Psychology emphasizes collaboration with families throughout the assessment and therapy process. Parent involvement is central to comprehensive assessments, with parent diagnostic interviews forming a key component of services such as autism evaluation. The practice liaisons with other professionals and gathers information from multiple sources to build a complete picture of the child's needs. Feedback sessions following assessment ensure families understand results and receive clear recommendations and guidance for supporting their child. The practice welcomes enquiries via email and responds to all communications within three business days, maintaining accessible communication with families to discuss concerns and address questions about services and rebates.

  • Meet the team

    Clinton Knott is a Clinical Psychologist with a Master of Psychology (Clinical) and is the practitioner at Knott Psychology. He has extensive experience in psychological assessment and therapy specifically with children and adolescents who have neurodivergent profiles, with particular expertise and special interest in autism spectrum disorder, ADHD and intellectual disability. Clinton continues to undergo extensive professional development in autism and neurodivergence to stay current with best practice. His practice was founded on a passion for accessible assessment services and helping families navigate the complexities of neurodiversity support. The practice operates across two locations with flexible telehealth options to ensure families can access services conveniently.

  • Your first visit

    At the first appointment, families can expect a comprehensive initial assessment that includes clinical interview, child observation, and psychometric tools specific to the concerns discussed. The appointment format varies depending on the service chosen—for example, autism assessments include a parent diagnostic interview, direct child observation, collaboration of information from other professionals, and a feedback session to discuss findings. For a one-off consultation session, parents will receive recommendations and guidance based on assessment results, with brief referral letters provided for specialists if required. The practice gathers detailed information to understand the child's difficulties and determine the most appropriate pathway for diagnosis and support. All findings are documented in a diagnostic report that guides next steps for the family.

Locations & areas served

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Frequently asked questions

Is Knott Psychology a registered NDIS provider?

Knott Psychology is not currently listed as a registered NDIS provider on the NDIS Commission register. Contact them to ask if they accept NDIS participants and which plan types (self-managed or plan-managed).

What services does Knott Psychology provide?

Knott Psychology provides Psychology, Behavioural Support, Autism Assessment and ADHD Assessment.

Which areas does Knott Psychology cover?

Knott Psychology is based in Parkwood, WA and also offers online / telehealth sessions. Ask Knott Psychology which areas they cover online.

How do I connect with Knott Psychology?

You can email them and visit their website.

What ages does Knott Psychology work with?

Knott Psychology works with children and adolescents, with cognitive assessments available for ages 6–16 years.Based on Knott Psychology's website

How do Medicare rebates for psychology work?

Your GP can prepare a Mental Health Treatment Plan and referral, which lets you claim a Medicare rebate for a set number of sessions per calendar year. The exact number and rebate are set by Medicare.

Do we need a referral?

Not to see a psychologist privately. A Mental Health Treatment Plan and referral from a GP are needed to claim Medicare rebates.

When should I consider a psychologist for my child?

If worries, mood, or behaviour are affecting your child's daily life, friendships, or learning, an assessment can help clarify what support would suit.

Is psychology covered by the NDIS?

It can be, where psychological support relates to a participant's disability and plan goals.

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