ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers a private ADHD assessment however, the wait can be long. Some people have reported waiting for up to three years. Doctors are able to refer patients private clinics or prescribe https://sergiomslpi.digitollblog.com/29216448/it-s-time-to-expand-your-adhd-assessment-private-options