ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide an in-person ADHD assessment however, it's a long wait. Some people reported waiting three years. Doctors can refer patients to private clinics or prescribe medications in a shared-care arrangement https://finnzjpuz.blogrelation.com/35418008/the-reasons-why-adhd-assessment-private-is-the-most-wanted-item-in-2023