How to Get an ADHD Assessment From a Private Provider It can take months or even years for an ADHD assessment through the NHS. This is due to the shortage of specialists and the large demand for services. Private clinics provide a faster and more comprehensive alternative than the NHS. https://psychiatrist62189.boyblogguide.com/28857106/what-is-adhd-diagnosis-private-and-why-are-we-speakin-about-it