ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an individual ADHD evaluation however, the wait can be long. Some people reported waiting three years. Doctors can refer patients to private clinics or prescribe medications in a shared-care arrangement https://mental-health94351.mybjjblog.com/7-things-you-ve-never-learned-about-adhd-assessment-private-42674220