How to Get an ADHD Assessment From a Private Provider It can take months or even years for an ADHD assessment from the NHS. This is due to the absence of specialists and the high demand for services. Private clinics offer a quicker and more complete alternative to the NHS. https://troyyipwe.thenerdsblog.com/35429319/5-must-know-adhd-diagnosis-private-practices-you-need-to-know-for-2023