Autism Assessment in Sydney That Helps You Move Forward

We provide comprehensive autism assessments for all ages, backed by clinical psychology expertise and a warm, supportive approach.

NAll ages welcome
N Personalised recommendations
NMedicare rebates may apply

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Getting an autism assessment in Sydney is not always easy. For many people, the path to answers is slow. There are waitlists. There is uncertainty. And often, there is the nagging feeling that your concerns might not be taken seriously.

At The Anxiety Clinic, we hear this all the time. We provide comprehensive autism assessments for children, adolescents, and adults. Our AHPRA-registered clinical psychologists use a structured, evidence-based process to help you understand what is going on and why.

Early assessment can help individuals and families better understand their needs and access appropriate support. We aim to provide clear findings and practical recommendations to help guide next steps.

What Is an Autism Assessment?

An autism assessment is a formal evaluation by a clinical psychologist. It looks at whether someone meets the diagnostic criteria for autism spectrum disorder (ASD).

Autism is more common than many people realise. Research suggests a significant number of Australians are on the autism spectrum, and many reach adulthood without ever receiving a formal assessment.

To receive a diagnosis, a person needs to show difficulties in social communication and interaction. Autism is a spectrum, which means it looks different from person to person. Two people with the same diagnosis can have very different strengths, challenges, and support needs.

You may hear it called an ASD assessment or autism testing. These all refer to the same type of psychological assessment.

Get Clear Answers

Who May Benefit from an Assessment?

Autism shows up differently depending on the person and their stage of life. An assessment can help children, teens, and adults who have been struggling without a clear explanation.

Autism Assessment for Children and Adolescents

Signs of autism are often noticed first in early childhood. Research suggests ASD can be identified as early as 2 or 3 years old. Parents in Sydney often notice something feels different before their child starts school, even if they cannot yet put it into words.

Common reasons families come to us include:

Trouble with social communication or making friends

Strong reactions to noise, light, or texture

Needing routines and becoming upset when things change

Difficulty managing emotions or behaviour at school

Our child psychologists see children and adolescents of all ages. We work hard to make every session feel calm and safe.

Autism Assessment for Adults

A lot of adults who come to us have spent years feeling like they did not quite fit in, without knowing why. This is especially common for women and girls, who often learn to mask their traits over time. That masking can delay diagnosis by years, sometimes decades.

An adult autism assessment can help you:

Make sense of long-standing social, sensory, or emotional experiences

Let go of internalised shame and build a stronger sense of who you are

Get practical recommendations and access the right support

An assessment is not about putting a label on you. It is about giving you a clearer picture of yourself so you can move forward.

Talk to Our Team

Signs That May Prompt an Autism Assessment

Everyone’s experience is different. The themes below come up often, though they can also point to other conditions. Only a qualified clinician can say whether an assessment is the right step.

Social Communication and Interaction

Social situations feel exhausting or hard to read

Conversations feel like work, especially unspoken rules

One-on-one or structured settings feel much easier than groups

Sensory and Behavioural Patterns

Strong sensitivity to noise, light, touch, or smell

A need for routine and predictability in daily life

Real distress when plans shift at the last minute

Emotional and Cognitive Experiences

Trouble naming or managing emotions

Very deep, focused interests in particular topics

Difficulty staying organised, planning ahead, or switching tasks

For Adults Specifically

A long-held feeling of being different, without knowing why

Exhaustion from years of trying to appear socially “normal”

A family member recently receiving an autism diagnosis

These experiences do not mean you or your child are autistic. They are a starting point for a conversation. If several of these feel familiar, speaking with a registered psychologist is a sensible next step.

Speak With a Psychologist

The Autism Assessment Process

Not knowing what to expect can make the whole thing feel bigger than it needs to be. Here is how assessments work at The Anxiety Clinic.

1. Initial Consultation

We sit down and talk. You share your concerns, your history, and what you are hoping to understand. From there, we work out whether a full assessment is the right fit.

2. Clinical Interview and History Gathering

We take time to understand your background. This includes developmental history, medical history, and how things are affecting your day-to-day life. For children, we often gather input from parents and teachers too.

3. Behavioural Observation and Standardised Assessment

We use validated assessment tools and structured observation to build a clear clinical picture. Depending on the person, this stage may run across separate days.

4. Feedback Session

We talk through what we found. You will leave this session with clear recommendations and a sense of what comes next. Family members are welcome to join where it helps.

5. Written Report

Where included in the service, a written report covering findings and recommendations is provided after the assessment is complete.

The full process typically takes several weeks and more than one appointment.

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After the Assessment

Getting your results is a starting point, not a full stop. Once the assessment is done, we help you make sense of what it means and figure out the best next step for you.

Depending on what we find, this could include:

A plain-language explanation of the findings and what they mean day to day

Personalised recommendations for therapy, school support, or other services

Referrals to other health professionals where needed

Guidance for parents, partners, or family members working through the findings together

Where therapy makes sense, our team provides a range of evidence-based treatments. We support clients with anxiety, OCD, trauma, and other mental health challenges that often sit alongside autism spectrum disorder.

No two people leave with the same plan. We take the time to make sure yours actually fits your life.

Ask About Next Steps

Fees, Rebates and Appointment Timing

These are the questions most people have before they pick up the phone. Here are the answers.

Fees

Our fees are structured across stages to reflect the assessment process involved. Get in touch, and we will give you a clear breakdown before you book.

Medicare Rebates

If you have a Mental Health Care Plan from your GP, you may be eligible for Medicare rebates on parts of the assessment. We recommend talking to your GP about this before your first visit.

Do I Need a Referral?

No. You do not need a GP referral to book. A referral can help with Medicare rebate eligibility, but it is not required to get started.

Appointment Timing

The process usually spans several weeks. We aim to see all new clients within one week of their first enquiry.

Cancellation Policy

We ask for 24-hour notice if you need to cancel. We accept Mastercard, American Express, Visa, EFTPOS, and cash.

Check Appointment Availability

Why Choose The Anxiety Clinic?

AHPRA-Registered Clinical Psychologists

Every clinician at The Anxiety Clinic holds general registration with AHPRA. Our team includes clinical and registered psychologists with advanced training, working within a safe and genuinely supportive environment.

Evidence-Based Assessment in Bondi Junction

We use scientifically backed approaches grounded in clinical psychology. Every assessment is structured and tailored to the individual, whether we are seeing a young child or an adult coming to us for the first time.

Warm, Accessible Clinic Experience

Our rooms in Bondi Junction are purpose-built, light-filled, and easy to get to. There is parking nearby, great public transport access, and full wheelchair accessibility.

Appointments That Fit Your Life

We offer early-morning and after-hours sessions to suit busy schedules. We aim to see all new clients within one week, and priority appointments are available for urgent GP referrals.

Meet Our Team

Frequently Asked Questions

Do you offer autism assessments for both children and adults?

Yes, we offer autism assessments for children, adolescents, and adults at our Bondi Junction clinic. Our psychologists work across all age groups and are experienced with a wide range of presentations.

How long does an autism assessment take?

Autism assessments typically run across several weeks and involve more than one appointment. The exact number of sessions depends on the person and how complex their situation is.

Do I need a GP referral to book an assessment?

No, you do not need a referral to book. A Mental Health Care Plan from your GP can help with Medicare rebate eligibility, but you can contact us directly to get started.

Is an autism assessment the same as an ASD assessment?

Yes, both terms refer to the same process. Whether someone calls it an autism assessment or an ASD assessment, they are describing a formal psychological evaluation to determine whether a person meets the diagnostic criteria for autism spectrum disorder.

Can an autism assessment be completed via telehealth?

Please contact us to discuss whether any part of the assessment process is available via telehealth. Suitability varies by clinician and presentation.

What happens after the assessment is complete?

After your assessment, we hold a feedback session to walk you through the findings and recommendations. Where ongoing support would help, our team can provide therapy or connect you with the right professionals.

Take the Next Step

If you have been thinking about an autism assessment for yourself, your child, or someone close to you, we are here to help.

We offer autism assessment in Sydney for children, adolescents, and adults from our clinic in Bondi Junction. Our AHPRA-registered clinical psychologists will walk you through each stage of the process with care and clarity.

Reaching out is the first step. Contact us today to discuss what the assessment process involves and whether it is right for you.