ADHD Assessment - How to Find a Low-Cost Private Specialist A long process is needed to diagnose ADHD. It involves a thorough examination by your psychiatrist, including old school reports. You may need to seek your parents' help. It is possible to avoid long NHS waiting times by going private. https://brooksxenqk.thezenweb.com/why-adhd-diagnosis-private-is-relevant-2023-67202671