ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an in-person ADHD assessment, but it's a long wait. Some patients have waited for up to three years. The GP may refer patients to private clinics or prescribe medications https://griffintcins.eedblog.com/29917960/5-adhd-assessment-private-tips-you-must-know-about-for-2023