ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide a private ADHD assessment however, it's a long wait. Some patients have reported waiting for three years. The GP may refer patients to private clinics or prescribe medications in https://juliusalrwa.ttblogs.com/9288246/adhd-assessment-private-s-history-of-adhd-assessment-private-in-10-milestones