ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an individual ADHD assessment, but it's a long wait. Some people reported waiting three years. GPs can refer patients to private clinics or prescribe medications under a shared-care agreement https://andresjdsfr.izrablog.com/30310726/why-adhd-assessment-private-may-be-more-risky-than-you-think