ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers a private ADHD evaluation however, the wait can be long. Some people reported waiting three years. Doctors can refer patients to private clinics or prescribe medication under a shared care https://ricardovubya.blue-blogs.com/36544203/a-guide-to-adhd-assessment-private-from-beginning-to-end