ADHD Assessment - Is it Right For You? A private assessment will take between two and three hours and involves a comprehensive clinical interview with an ADHD specialist. It is useful to bring with you a friend or family member for support, but it's not required. A complete psychiatric history https://privateadhdassessment57788.techionblog.com/29849052/a-rewind-what-people-said-about-adhd-assessment-uk-private-20-years-ago