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 assessment, but the wait is long. Some patients have reported waiting for three years. Doctors can refer patients to private clinics or prescribe medications https://hectordysnz.newsbloger.com/30359967/what-is-adhd-assessment-private-and-why-are-we-speakin-about-it