ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an in-person ADHD assessment however, it's a long wait. Some patients have waited for 3 years. GPs can refer patients to private clinics or prescribe medications through a shared-care agreement https://psychiatry-uk42224.blogsvila.com/29866679/10-great-books-on-adhd-assessment-private