ADHD Assessment - Is it Right For You? A private assessment can last up to two hours and includes a medical interview with an expert in ADHD. It is useful to bring an adult family member or friend for support, but it's not required. A full psychiatric history is reviewed https://privatepsychiatry33141.blogvivi.com/29943956/the-ultimate-glossary-of-terms-for-adhd-diagnosis-private-uk