ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer a private ADHD assessment but it's a lengthy wait. Some people reported waiting three years. GPs may refer patients to private clinics or prescribe medication in a shared care https://milozrhtf.snack-blog.com/29351980/is-adhd-assessment-private-as-crucial-as-everyone-says