Child Autism assessment when you need it,
that’s peace of mind.
At Constellation Healthcare, we provide high quality autism assessments, offering timely, multidisciplinary evaluations for children and teens.
Navigating the early signs of autism can feel overwhelming. Supporting thousands of families annually, our approach is child-centred and we guide families with care, clarity and professionalism at every stage. Every autism assessment we complete is grounded in best-practice clinical standards.
Our HSE- recognised reports are clear and comprehensive, giving you confidence in the next steps for your child’s support. April appointments are now open.
What to expect during a child Autism Assessment
Enquire & book an assessment
Once we receive your enquiry, our team will contact you within 24 hours (Monday-Friday) to explain the assessment process, outline pricing, and answer any initial questions you may have.
After your booking is confirmed, you will receive online questionnaires for yourself and, where relevant, for your child’s teachers.
Parental consultation
During this online session, parents or caregivers meet with one of our psychologists to complete the standardised Autism Diagnostic Interview–Revised (ADI-R). This structured interview helps us build a clear, comprehensive understanding of your child in line with recognised diagnostic criteria. Together, we explore your child’s developmental history, strengths and lived experience. The session typically lasts one to two hours.
In Clinic Autism Assessment
You and your child will attend our clinic for a standardised, play-based assessment known as the ADOS-2 (Autism Diagnostic Observation Schedule – Second Edition). During this session, our psychologist—together with either a speech and language therapist or an occupational therapist—works directly with your child. Tailored to their age, the ADOS-2 helps us understand how your child communicates, interacts, and expresses themselves in a supportive and comfortable setting. The assessment typically lasts around 60 minutes, less for younger children.
Report and Feedback
Once all assessments are complete, our clinical team prepares a detailed report outlining the findings. This includes a diagnosis, where appropriate, along with tailored recommendations for support or intervention. Our reports are sector-leading and recognised by the HSE and education systems nationwide.
When the report is finalised, we will arrange an online feedback session where you can review and discuss the findings with the psychologist and explore the recommended next steps and supports.
Possible Signs of Autism
Some children are neurodivergent, meaning they process and experience the world in unique ways, rather than following neurotypical patterns. An autism assessment is an opportunity to understand your child better.
It provides insight on where their strengths are and the areas where they need additional support to help them thrive.
Some possible signs include:
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Social and communication differences (e.g. understanding social cues, people’s perspectives, boundaries and problem solving)
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Preferring to play alone or struggling with friendships
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Delayed language or repetitive speech patterns
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Repetitive physical movements (e.g. hand-flapping, rocking)
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Sensitivity to sounds, textures, or lights
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Strict routines and difficulty with change
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Strong focus on specific interests
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Difficulty managing emotions or anxiety
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Unusual reactions to sensory stimuli
Our Clinic
We offer high quality, in-person private autism assessments in Dublin, for children and teens in a supportive clinic setting.
Our Dublin clinic is at:
Level 2
19 George’s Street Lower,
Dún Laoghaire,
County Dublin,
A96 ER84
info@constellationhealthcare.ie
01 568 6454
Why families choose our Autism assessment service
We believe in celebrating every child’s unique mind and helping them reach their full potential.
We work in close partnership with families to ensure each child receives
the right support — at the right time — to thrive.
Clinical Expertise
With the largest multidisciplinary team in the country, our assessments are delivered by highly experienced clinicians using gold-standard, evidence-based tools.
Child-Centric, Personalised Care
Every child is unique. We tailor our support before, during and after diagnosis to meet individual needs with warmth, empathy and respect.
High-Quality, Trusted Reports
Our sector-leading diagnostic reports are clear, comprehensive, tailored to your child's developmental needs and recognised by HSE and education systems nationwide.
Our Child Autism Assessment Team
Constellation Healthcare is one of Ireland’s leading providers of autism assessments, offering multidisciplinary expertise across Clinical, Educational and Counselling Psychology, as well as CORU-registered Occupational Therapists and Speech and Language Therapists. Our team delivers best-practice, evidence-based child autism assessments recognised across Ireland.
Enquire about your child's Assessment
We’re here to guide you and your child every step of the way. Submit the enquiry form, and a member of our team will contact you within 24 hours (Monday-Friday) with next steps.
What Our Families Say
Amazing from start to finish. Very sensitive to all family involved. Really made me feel heard and validated and was so nice with my child. She explained every step from assessment to diagnosis. Very helpful would recommend them.
Lara was the most approachable psychologist, she really got and understood my daughter very well. Her attention to detail was fantastic. She left me very informed and recommended follow-up therapies, which will help her going forward.
Supporting thousands of families annually
FAQs — We’re Here To Help
We’re here to help you find the support that’s right for you. This section answers some of the most common questions we’re asked by families. We want you to feel informed, reassured, and supported at every step — so you can move forward with confidence and clarity.
Our autism assessments are conducted by a multidisciplinary team, typically including a Clinical, Educational or Counselling Psychologist, supported by a CORU-registered Occupational Therapist or Speech and Language Therapist.
Assessments may include:
• Clinical interviews with parents or caregivers
• Direct observation of your child
• Review of developmental history, school reports and structured activities
All clinicians follow NICE best practice guidelines.
We assess children and teens from 2 years old to 18 years old. We tailor the entire process based on your child’s age and developmental needs.
We follow internationally recognised evidence-based tools, including:
- ADI-R (Autism Diagnostic Interview-Revised)
- ADOS-2 (Autism Diagnostic Observation Schedule- Second edition)
These are used alongside clinical observation and developmental history.
The ADI‑R (Autism Diagnostic Interview – Revised) is a gold standard diagnostic tool used in the autism assessment process and designed to help our psychologists comprehensively understand your child’s developmental journey.
It involves an in‑depth conversation between you [parent/care giver] and one of our psychologists. It usually takes place online and it explores your child’s early development, communication and social interaction, repetitive or restricted interests and behaviours. This session helps ensure we build a complete, accurate picture of their strengths, and ways of experiencing the world
The ADOS‑2 (Autism Diagnostic Observation Schedule – Second Edition) is a semi-structured, standardised tool used in the assessment of autism. Your child will come to our clinic for this in‑person part of an autism assessment. It is tailored to your child’s age and communication style.
Your child will meet with a psychologist and either a speech and language therapist or an occupational therapist, who observe how they communicate and interact through natural activities.
– Younger children: play‑based activities
– Older children/teens: activities + relaxed conversation
– Always tailored to their age and communication style
The ADOS‑2 allows our Multidisciplinary team understand how your child communicates, interacts, and expresses themselves in a supportive, comfortable environment. Combined with the ADI‑R and other information, it contributes to a comprehensive clinical evaluation.
Yes. Our sector-leading diagnostic reports are recognised by the HSE and schools across Ireland. They are comprehensive, clear, and tailored to your child’s developmental profile.
Step 1: Enquire & Book
Our team answers your initial questions and guides you through the process.
Step 2: Comprehensive Assessment and Diagnosis (where applicable)
This detailed evaluation takes place across two appointments
Step 2 A: Online Parent Consultation [Online]
The consultation is carried out online with one of our expert Psychologists. It is designed to get a broad understanding of your child and possible diagnoses. It will involve a structured interview called the ADI-R (Autism Diagnostic Interview- Revised) It will take 1 to 2 hours, depending on your child’s age and history
Step 2B: In-Person Autism Assessment with your Child
The in-person assessment is where you and your child will attend our clinic for a standardised, play‑based assessment known as the ADOS‑2 (Autism Diagnostic Observation Schedule – Second Edition).
During this session, the Psychologist – together with either a Speech and Language Therapist or an Occupational Therapist – engages directly with your child. This typically takes 60 minutes, shorter for younger children.
Step 3: Report & Online Feedback session
Once the assessments are completed our multidisciplinary team will prepare comprehensive written report. We’ll arrange an online feedback session where you can review and discuss the findings with the psychologist and explore the recommended next steps and supports.
Your assessment appointment is very important to us at Constellation Healthcare. Each appointment is reserved exclusively for you and your child, and significant clinical preparation takes place in advance. We understand that schedules occasionally need to change. To support all families fairly, we ask that you provide:
- At least 72 hours’ notice for cancelling or rescheduling any assessment appointment.
Providing adequate notice gives us time to offer the appointment to another child awaiting assessment.
If you cancel, reschedule, or do not attend your appointment without the required 72 hours’ notice, a Did Not Attend (DNA) fee of 50% of the private assessment price will apply.
If you arrive late for your assessment, we will do our best to accommodate you. However, late arrival may result in a shortened or, in some cases, cancelled appointment. A cancelled appointment due to late arrival will be treated in line with the fee terms above.
Our goal is to ensure fair access to assessment services for all families while maintaining the highest standards of clinical care.
This depends on your specific insurer and individual policy. Some plans provide partial reimbursement. We recommend contacting your insurer directly to confirm coverage.
We know assessments can feel unfamiliar. Here’s how to support your child:
• Keep it simple. Talk to them about why they’re coming — that it is not a test, but rather a chance to explore what’s been tricky for them at home or in school.
• Let them prepare. Encourage them to jot down thoughts or questions. This can help them feel more confident about sharing with their clinician.
• Explain what to expect. Let them know that the clinician may ask them to complete some activities or games, or they may simply sit and have a chat.
• Bring comfort items. Favourite toys, books, or fidget tools are welcome. If your child needs breaks or movement, we’ll support that fully. Bring snacks and a drink.
• Stick to routine. A good night’s sleep and a regular morning routine can help them feel settled.
From booking confirmation to final report, the full process is usually completed within 12 weeks with all required inputs from parents/care givers completed and returned on time.
Simply complete the enquiry form on our site or call our Private Assessments support team on 01 568 6454 to begin the Assessment process.
Our team are on hand to answer your initial queries and help you progress to booking an assessment.
Constellation Healthcare will be expanding our services later this year to offer tailored therapy (Speech & Language, Occupational Therapy). Please email ServiceSupport@constellationhealthcare.ie with a request to receive advance notice.
No. While we accept GP referrals, they are not required. You can self-refer by making an enquiry through our website.
If you have concerns about your child, but are unsure about what they might need, we provide an online consultation appointment with one of our psychologists. We will look at all the background information, talk to you about your concerns and give you advice about what the next best steps might be for your child. This hour-long session is at €250