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 but it's a lengthy wait. Some have reported waiting for 3 years. Doctors are able to refer patients private clinics or prescribe medications in a shared-care https://ukpsychiatrist54190.wssblogs.com/29781232/5-adhd-assessment-private-related-lessons-from-the-pros