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, it's a long wait. Some people have reported waiting for three years. Doctors can refer patients to private clinics or prescribe medication through a shared-care https://israelpamid.mdkblog.com/35105570/why-adhd-assessment-private-is-the-next-big-obsession