How to Get an ADHD Assessment From a Private Provider The NHS can take months, or years, to evaluate ADHD. This is due to the shortage of specialists and the huge demand for services. There are fortunately private clinics that offer a faster and more extensive alternative to the NHS. https://private-adhd-assessment54195.mdkblog.com/35405916/a-guide-to-adhd-diagnosis-private-from-beginning-to-end