ADHD Assessment - Is it Right For You? A private assessment can last up to two hours and includes a consultation with an expert in ADHD. It is useful to bring an adult family member or friend for support, but it's not necessary. The complete psychiatric past is examined to https://uk-psychiatrist93654.livebloggs.com/35958277/the-10-most-terrifying-things-about-adhd-assessment-uk-private