ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide a private ADHD assessment however, it's a long wait. Some have reported waiting for 3 years. GPs can refer patients to private clinics or prescribe medications under a shared-care https://psychiatry-uk42265.pointblog.net/8-tips-to-boost-your-adhd-assessment-private-game-71295090