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 patients reported waiting for three years. Doctors can refer patients to private clinics or prescribe medication under a shared-care agreement https://privateadhdassessment19517.wizzardsblog.com/29741289/what-s-the-reason-adhd-assessment-private-is-quickly-becoming-the-most-popular-trend-in-2023