ADHD Assessment - Why it's Important to Find a Private Clinic If they suspect that the patient might have ADHD they may refer them to private ADHD testing services. This process can be frustrating and long. It is important to choose a psychiatrist who has experience treating ADHD. NHS guidelines https://private-adhd-assessment02445.suomiblog.com/12-companies-that-are-leading-the-way-in-adhd-diagnosis-private-uk-44919511