ADHD Private Assessment - Getting an Accurate Diagnosis A psychiatrist or nurse specialist must conduct a private assessment to diagnose ADHD. Only healthcare professionals from the UK are able to diagnose ADHD. They will search for ADHD symptoms and mental health issues since childhood, including school reports and interview you. https://psychiatry42957.blogsvirals.com/29346127/how-to-make-a-successful-adhd-assessment-private-guides-with-home