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 patients have waited for three years. GPs may refer patients to private clinics, or prescribe medication under a shared https://private-adhd-assessment87384.59bloggers.com/29665457/what-is-adhd-assessment-private-and-why-is-everyone-speakin-about-it