Autism Testing for Adults

Our licensed clinical psychologists provide gold-standard Autism Spectrum assessments in English, either in-person at our Paris office or online.
You’ll walk away with clarity, answers and an in-depth diagnostic report, including a roadmap of how to overcome any difficulties.
(Need an assessment for a child? Click here)
Always felt like you see the world differently? Tired of trying to fit in?
Our assessment team
Our assessments are conducted by English-speaking clinicians with specialist training in Autism

Francis Merson GDP, MCP
Francis is an Australian clinical psychologist and Director of Paris Psychology Centre. He developed our Autism assessment protocol, drawing on the latest research and diagnostic tools. With years of experience in clinical work and academia, Francis is passionate about helping people understand their own minds and take practical steps forward.

Caitlin Dawes GDP, MCN
Caitlin is a neuropsychologist with expertise in cognitive processes and neurodivergence. She is highly skilled in using assessment tools to provide a thorough, evidence-based understanding of Autism. Caitlin’s compassionate style helps clients feel at ease during testing, while her detailed reports provide guidance for both personal and professional life.
Do I need an Autism assessment?
Take our free screening questionnaire
(Just 2 mins to complete)
How does an Autism assessment work?
Our Autism testing takes place over four focused sessions of 50 minutes (€280 per session).
What does an Autism report look like?
Our reports offer a detailed analysis of sensitivities, behavioural and social functioning. Download a sample (all details are fictional)
Frequently Asked Questions...
How long does the process take?
The full assessment usually takes place over about 3 to 4 weeks, allowing time between sessions for questionnaires and reflection. However, if appointments can be scheduled close together, it can be completed in as little as 10 days.
How much does an assessment cost?
An ADHD assessment costs 280€ per 50-minute session, for a total cost of 1,120€. This fee includes all testing materials, analysis of your results and a full written report of legal standing.
Do I need a referral from a doctor?
No, you don’t need a referral. You can book directly with us through our website or over the phone. Many of our clients come to us first when they suspect they might be on the spectrum, and we’ll guide you step by step through the process without needing prior approval from a GP.
I think I might also need an ADHD assessment. Can we do both?
There is a lot of overlap between symptoms of Autism and ADHD, and people often want to be assessed for both conditions. If this is the case, then just one extra testing session is required for ADHD, as well as some supplementary questionnaires – all of which is charged at an additional 280€. This turns out much more affordable than being tested separately for each disorder.
Will this help with accommodations from work or university?
Yes. Our assessment reports are detailed, professional, and written to the highest clinical standards. They are frequently accepted by employers, HR departments, and universities to support requests for extra time, flexible working arrangements, or other accommodations. We can also provide additional letters if your workplace or school has specific requirements.
Can I do the assessment if I don't live in Paris?
Absolutely. Our assessments are available entirely online via a secure, confidential video platform. Many of our clients live in other parts of France or abroad. You’ll receive the same thorough assessment and final written report as in-person clients, all from the comfort of your home.
Is the report recognized internationally?
Our reports follow gold-standard diagnostic guidelines (DSM-5) and are written in clear, professional English. They are widely accepted by schools, universities and employers both in France and abroad.
Will my insurance cover this assessment?
We work with all the major international insurers, and many of them cover Autism assessment. If you're unsure as to whether your insurance plan covers this, our clinic manager Marianna would be happy to do a benefits check to find out – simply email your details to the address below.
I need the report in French. Is that possible?
That's no problem. We can provide a French translation of the report, verified by one of our bilingual psychologists for an additional 80€.
Any question we haven't answered?
Our clinic manager Marianna would be happy to answer you at contact@parispsychologycentre.com or on +33 7 56 98 86 22.






