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Autism assessment

Get a clear answer about autism, for you or your child

You have noticed differences in how you or your child communicate, connect, cope or process the world, and you want to know why. An autism assessment can give you a clear answer and practical recommendations you can act on.

Medicare rebates are available when a valid referral is made by a paediatrician or psychiatrist for those under 25 years of age.

Therapist playing with toddler using colourful toys in therapy room

Understanding Autism assessment

An autism assessment is a structured process that works out whether your presentation, or your child’s, meets the diagnostic criteria for autism spectrum disorder. Our psychologists assess children, teenagers and adults.

There is no single test. Your psychologist gathers information from interviews, standardised tools and questionnaires, then explains what it means in plain language. You finish with a written report and recommendations you can take to school, work, your GP or the NDIS.

Who does it affect?

children, teenagers and adults. Autism is lifelong and present from early development, even when it is recognised much later.

How common is it?

According to the Australian Bureau of Statistics (2022), 290,900 Australians, approximately 1.1% of the population, are autistic.

What is the recovery like?

usually spread across two to three appointments, with your written report to follow.

Who should I see for treatment?

psychologists at OnePointHealth.

What funding options are available?

Medicare rebates are available when a valid referral is made by a paediatrician or psychiatrist for those under 25 years of age.

What is autism?

Autism is a difference in the way the brain processes social information, communication, routine and sensory input. It is a developmental difference, not an illness, and it does not go away with age.

Autistic traits are present from early childhood, but they are not always obvious early on. Many people are only assessed when demands increase: starting school, moving to high school, beginning work, or becoming a parent. The support that once held things together stops being enough, and the differences become clearer.

Several things influence when autism is recognised:

  • Masking, where you copy social behaviour to fit in and exhaust yourself doing it

  • Presentations that differ from the stereotype, particularly in girls, women and adults

  • Co-occurring conditions such as anxiety, ADHD or a learning difficulty that get noticed first

  • Strong verbal or academic ability, which can hide social and sensory difficulty for years

Symptoms of Autism assessment

Autism looks different in every person. Common signs include:

There is no blood test or scan for autism. Your psychologist builds a picture from several sources, then explains what that picture means.

Clinical interview

a structured conversation about current difficulties, strengths, social communication, routines and sensory experience.

Developmental history

information about early childhood, language, play and schooling, usually gathered from a parent or another person who knew you young.

Standardised diagnostic tools

ADOS-2 and MIGDAS-2, structured observation and rating scales mapped to the diagnostic criteria.

Questionnaires for the people around you

input from parents, teachers, partners or support workers, so behaviour is understood across more than one setting.

Screening for co-occurring conditions

anxiety, ADHD, learning difficulties and sleep problems commonly sit alongside autism and change what support helps.

Written report and feedback session

a plain-language explanation of the outcome, plus recommendations for home, school, study or work.

What to expect at your first appointment

  

Tell us what is going on

You describe your concerns in your own words: what you are noticing, when it started, and what you want the assessment to answer.

A full assessment

Your psychologist works through interviews, observation and standardised tools, spread across appointments so the process is not overwhelming.

A clear plan

You get the outcome explained face to face, with a written report setting out the findings and specific recommendations.

Review and adjust

If you want support afterwards, your psychologist can help you put the recommendations into practice and connect you with the right services.

When to book an appointment

    Book an assessment if:

  • Differences in communication, social connection or sensory tolerance have been present for six months or more

  • Daily life is affected: school refusal, workplace burnout, meltdowns at home or friendships that keep breaking down

  • Strategies you have tried at home, at school or from online resources have not made a difference

  • You are not sure whether what you are seeing is autism, ADHD, anxiety or something else

Looking after yourself at home

Small adjustments can reduce pressure before the assessment is finished.

  • Masking, where you copy social behaviour to fit in and exhaust yourself doing it

  • Presentations that differ from the stereotype, particularly in girls, women and adults

  • Co-occurring conditions such as anxiety, ADHD or a learning difficulty that get noticed first

  • Strong verbal or academic ability, which can hide social and sensory difficulty for years

Meet the team who treat this

Behind every appointment is a team of practitioners who know each other, trust each other and work together for you. Across seven clinics and nine disciplines, our team shares expertise, coordinates treatment plans and celebrates your progress together.

Meet the full team

Aimee Fuller

Healthcare Support Officer

Available at Blaxland

Alicia Whiticker

Healthcare Support Officer

Available at Blaxland

Amanda Banks

Healthcare Support Officer

Available at Blaxland

Amanda Duggan

Healthcare Support Officer

Available at Blaxland

Amy Meekings

Healthcare Support Officer

Available at Blaxland

Anita Beerapu

Healthcare Support Officer

Available at Blaxland

Benjamin Tucker

Healthcare Support Officer

Available at Blaxland

Blake Cossar

Healthcare Support Officer

Available at Blaxland

Bronte Tupper

Healthcare Support Officer

Available at Blaxland

Chris Farrugia

Healthcare Support Officer

Available at Blaxland

Corrina Aitken

Healthcare Support Officer

Available at Blaxland

David Logue

Healthcare Support Officer

Available at Blaxland

Dean Gresser

Healthcare Support Officer

Available at Blaxland

Emma Nassif

Healthcare Support Officer

Available at Blaxland

Esha Sharma

Healthcare Support Officer

Available at Blaxland

Fatima Hussaini

Healthcare Support Officer

Available at Blaxland

Felicity Spencer-Davey

Healthcare Support Officer

Available at Blaxland

Frankie Raikadroka

Healthcare Support Officer

Available at Blaxland

Hannah Norrie

Healthcare Support Officer

Available at Blaxland

Heather Edwards

Healthcare Support Officer

Available at Blaxland

Isaac Vella

Healthcare Support Officer

Available at Blaxland

Jarrah Nesbitt

Healthcare Support Officer

Available at Blaxland

Jonathan Lopez

Healthcare Support Officer

Available at Blaxland

Justin Hanna

Healthcare Support Officer

Available at Blaxland

Kasey Collins

Healthcare Support Officer

Available at Blaxland

Katrina Gauci

Healthcare Support Officer

Available at Blaxland

Kennedy Touet

Healthcare Support Officer

Available at Blaxland

Kristy Edwards

Healthcare Support Officer

Available at Blaxland

Kyle Perry

Healthcare Support Officer

Available at Blaxland

Lorna Nicastri

Healthcare Support Officer

Available at Blaxland

Maja Bosic

Healthcare Support Officer

Available at Blaxland

Marxy Koronel

Healthcare Support Officer

Available at Blaxland

Matt Barton

Healthcare Support Officer

Available at Blaxland

Michael Todd

Healthcare Support Officer

Available at Blaxland

Mr Jeffery Jenkins FACPS

Healthcare Support Officer

Available at Blaxland

Nathan Cavanagh

Healthcare Support Officer

Available at Blaxland

Patrick Celeban

Healthcare Support Officer

Available at Blaxland

Praise Khin

Healthcare Support Officer

Available at Blaxland

Sarah Bonnici

Healthcare Support Officer

Available at Blaxland

Shannon Smith

Healthcare Support Officer

Available at Blaxland

Siobhan Kelly

Healthcare Support Officer

Available at Blaxland

Taleisha Bozzi

Healthcare Support Officer

Available at Blaxland

Trystan Singh

Healthcare Support Officer

Available at Blaxland

Uty Kotwal

Healthcare Support Officer

Available at Blaxland

Yoni Hochberg

Healthcare Support Officer

Available at Blaxland

Zak Lloyd

Healthcare Support Officer

Available at Blaxland

EPC, DVA, NDIS and WorkCover welcome

Nearly half of our appointments are funded through Medicare, DVA, NDIS or WorkCover. We manage the paperwork so you can focus on your health.

NDIS

We support eligible NDIS participants across podiatry, physiotherapy, exercise physiology, dietetics and psychology, depending on your plan and goals. Eligibility and funding are set by your plan.

Learn more

Medicare

Medicare may rebate podiatry, physiotherapy, exercise physiology and dietetics sessions when your GP refers you under an Enhanced Primary Care (EPC) or Chronic Disease Management (CDM) plan, and psychology sessions under a Mental Health Care Plan. The number of sessions is set by your plan.

Learn more

DVA

Gold and White card holders can access DVA-funded care across our services with a valid referral.

Learn more

WorkCover

If you have been injured at work, we accept WorkCover referrals for physiotherapy, exercise physiology and psychology, and manage the paperwork with your insurer, with a clear return-to-work plan.

Learn more

Seven clinics across three regions

Find a clinic near you. Each location is staffed by local practitioners who know your community.

Penrith

Western Sydney

Our largest centre, with our full range of services under one roof.

510/536 High St, Penrith NSW 2750

Ropes Crossing

Western Sydney

Podiatry, at Ropes Crossing Village.

1B/2 Central Pl, Ropes Crossing NSW 2760

Blaxland

Blue Mountains

Podiatry, physiotherapy, exercise physiology and group classes.

10 Layton Ave, Blaxland NSW 2774

Springwood

Blue Mountains

Podiatry, dietetics and a boutique footwear store.

20 Ferguson Rd, Springwood NSW 2777

Katoomba

Blue Mountains

Podiatry, physiotherapy and dietetics, in a restored 1914 cottage.

69 Megalong St, Katoomba NSW 2780

Ryde

North Shore

Podiatry, physiotherapy, dietetics and exercise physiology, with a footwear store and gait analysis.

819 Victoria Road, Cnr Shepherd Street, Ryde NSW 2112

Lindfield

North Shore

Podiatry, with mobile podiatry across the North Shore and Northern Beaches.

2/324 Pacific Highway, Lindfield NSW 2070
view all locations

Ready to find out whether it is autism?

Book an autism assessment with our psychologists and get answers, a report and clear next steps.

Frequently asked questions

Yes. Our psychologists assess adults as well as children and teenagers. Adult assessments rely more on your own account of your life, so you will be asked about school years, friendships, work history and sensory experience. Where possible, a parent, sibling or partner contributes information about your early development. Many adults seek assessment after a child or relative is diagnosed and they recognise themselves in the process.

Autism can be assessed from around two years of age, though the tools and approach change with age. For very young children, more of the information comes from parent interview and observation of play. For school-aged children, teacher input becomes important. If your child is very young and the picture is still unclear, your psychologist may recommend reviewing again after a period of development.

An autism assessment answers one specific question: does this presentation meet the criteria for autism spectrum disorder. A developmental assessment looks more broadly at how a child is tracking across language, motor skills, learning, play and social development, without targeting a single diagnosis. If you are unsure which one fits, our psychologists can help you decide at your first appointment.

You still get answers. Your report sets out what was measured, what was found, and what better explains the difficulties you described. That often points to something specific and treatable, such as anxiety, language difficulty, sensory sensitivity or a learning disorder. Recommendations are included either way, so you leave with practical next steps rather than a dead end.

A diagnosis alone does not guarantee NDIS access. The NDIS looks at how much your daily function is affected, not only the diagnostic label. A detailed assessment report that documents functional impact is a key part of an application. Your psychologist can write the report with this in mind, and can explain what other evidence the NDIS usually asks for.

Yes, and it is common. Autism and ADHD frequently co-occur, and the traits can look similar from the outside: difficulty with routine, social difficulty, and distress when overwhelmed. Because the support strategies differ, it is worth identifying both. Our psychologists screen for ADHD traits during an autism assessment and will tell you if a separate ADHD assessment is worth doing.