ADHD Assessment - Is it Right For You? A private assessment could take up to 2 hours, and includes a clinical interview with a specialist in ADHD. It is beneficial to bring along a friend or family member for support, but it's not necessary. A complete psychiatric history is conducted https://gregoryvodrc.blogtov.com/10288844/10-things-we-are-hating-about-adhd-assessment-uk-private