ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers the option of a private ADHD evaluation, but the wait is long. Some patients reported waiting for three years. GPs can refer patients to private clinics or prescribe medications under https://petert171ogl2.bcbloggers.com/23668073/think-you-re-perfect-for-adhd-assessment-private-try-this-quiz