ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an individual ADHD assessment however, it's a long wait. Some patients reported waiting for three years. GPs can refer patients to private clinics or prescribe medication under a shared-care agreement https://private-adhd-assessment79009.dm-blog.com/29825386/the-reasons-adhd-assessment-private-is-fast-becoming-the-hottest-trend-for-2023