ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide an individual ADHD assessment but it's a lengthy wait. Some patients reported waiting for three years. GPs may refer patients to private clinics or prescribe medications under a shared-care https://uk-psychiatry08137.bloggerchest.com/29721427/five-adhd-assessment-private-lessons-from-the-pros