How to Get an ADHD Assessment From a Private Provider The NHS can take months, or years to determine ADHD. This is due to a deficiency of specialists and high demand for services. There are many private clinics that can provide a faster and more comprehensive alternative to the NHS. https://mental-health-assessment19732.blogacep.com/34590152/8-tips-for-boosting-your-adhd-diagnosis-private-game