ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer a private ADHD assessment but it's a lengthy wait. Some patients reported waiting for three years. GPs may refer patients to private clinics, or prescribe medications under a shared https://private-adhd-assessment97418.blogdon.net/how-to-find-the-perfect-adhd-assessment-private-on-the-internet-45593116