ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers the option of a private ADHD evaluation, but the wait is long. Some people have reported waiting for up to three years. Doctors can refer patients to private clinics, or https://zionacawu.blogminds.com/learn-about-adhd-assessment-private-while-you-work-from-at-home-27123680