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 people have reported waiting for 3 years. GPs may refer patients to private clinics or prescribe medication under a shared-care https://dominickdtfrb.anchor-blog.com/9692359/what-is-adhd-assessment-private-and-why-is-everyone-speakin-about-it