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 useful to bring along a family member or a friend to provide support, but it's not required. A complete psychiatric history https://israelcfebx.digitollblog.com/29577734/the-next-big-thing-in-adhd-assessment-uk-private