How to Get an ADHD Assessment From a Private Provider The NHS can take months, or even years, to evaluate ADHD. This is due to the shortage of specialists and the high demand for services. There are many private clinics that provide an efficient and complete alternative to the NHS. https://louisowxbb.techionblog.com/29742949/find-out-more-about-adhd-diagnosis-private-when-you-work-from-home