ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers a private ADHD evaluation, but the wait is long. Some have reported waiting for three years. GPs can refer patients to private clinics or prescribe medications through a shared-care agreement https://uk-psychiatry08137.bloggerchest.com/29721427/five-adhd-assessment-private-lessons-from-the-pros