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 is long. Some have reported waiting for three years. Doctors can refer patients to private clinics or prescribe medication in a shared-care arrangement https://ricardovfmrv.blogofchange.com/30259582/5-adhd-assessment-private-instructions-from-the-professionals