ADHD Assessment - Is it Right For You? A private assessment could take up to two hours and includes a medical interview with a specialist in ADHD. It is beneficial to bring with you a family member or friend for support, but it's not required. The full psychiatric past is https://waylonzmzld.webbuzzfeed.com/30296833/the-most-valuable-advice-you-can-ever-receive-on-adhd-assessment-uk-private