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. Doctors can refer patients to private clinics or prescribe medications in a shared-care arrangement https://elliottvjasw.fare-blog.com/29985250/5-facts-adhd-assessment-private-is-a-good-thing