ADHD Private Assessment - Getting an Accurate Diagnosis A psychiatrist or nurse specialist must perform a private assessment to diagnose ADHD. Only these healthcare professionals can diagnose ADHD in the UK. They will search for ADHD symptoms and mental health issues from childhood such as school reports and interview you. https://psychiatry-uk92724.myparisblog.com/30206186/how-to-find-the-perfect-adhd-assessment-private-online