ADHD Assessment - Is it Right For You? A private assessment can take between two and three hours and involves a comprehensive clinical interview with an ADHD specialist. It is useful to bring with you a family member or a friend to provide support, but this is not required. A https://i-am-psychiatry90420.canariblogs.com/11-faux-pas-that-actually-are-okay-to-create-using-your-adhd-diagnosis-private-uk-44562067