ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an individual ADHD assessment, but it's a long wait. Some patients reported waiting for three years. GPs can refer patients to private clinics or prescribe medications through a shared-care agreement https://arthurjntsc.mdkblog.com/35067999/what-s-everyone-talking-about-adhd-assessment-private-this-moment