ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an individual ADHD assessment However, the wait is long. Some people reported waiting three years. Doctors can refer patients to private clinics, or prescribe medications in a shared care arrangement https://psychiatrists-uk51506.blog-eye.com/29917889/there-s-a-good-and-bad-about-adhd-assessment-private