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 long wait. Some people have reported waiting for three years. GPs can refer patients to private clinics or prescribe medication under a https://psychiatrists-uk39403.amoblog.com/what-is-adhd-assessment-private-and-why-are-we-talking-about-it-51638022