ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an individual 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 through a shared-care https://psychiatryinuk74676.snack-blog.com/29762753/comprehensive-list-of-adhd-assessment-private-dos-and-don-ts