ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers a private ADHD assessment but it's a lengthy wait. Some people reported waiting three years. GPs may refer patients to private clinics, or prescribe medications under a shared care agreement https://angeloyinsx.pages10.com/5-facts-adhd-assessment-private-is-actually-a-good-thing-64981972