How to Get an ADHD Assessment From a Private Provider It could take months or even years to get an ADHD assessment through the NHS. This is due to a deficiency of specialists and high demand for services. Private clinics offer a quicker and more complete option than the NHS. https://edgarvzzzk.educationalimpactblog.com/51737160/learn-about-adhd-diagnosis-private-while-working-from-at-home