Patient-centred ADHD and autism assessments

Our team of trusted specialists deliver the highest-quality private ADHD and autism assessments, suitable for adults and children (aged six and over).

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All of our assessments are NHS approved and adhere to NICE guidelines, with the full diagnostic process completed in just 10-12 weeks.​

Founded in 2019, RTN Diagnostics is a team of specialist clinicians, therapists, researchers, managers and administrative staff who are all committed to improving the lives of neurodivergent people. 

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If you live in England, you have a legal Right to Choose (RTC) an alternative assessment provider if the current NHS assessment wait time is more than 18 weeks. We are currently accepting Right to Choose referrals for children aged 6-18 for autism assessments, adult autism assessments, and adult ADHD assessments. 

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We provide neuro-affirming therapy, designed for neurodivergent individuals and their families, as well as access to ADHD medication. With our support, you can better understand neurodivergence, boost your confidence, enhance your self-awareness, and improve your wellbeing.

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