ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide an individual ADHD assessment, but it's a long wait. Some have reported waiting for up to three years. GPs may refer patients to private clinics or prescribe medication in https://hectormxzmg.ampblogs.com/how-to-make-a-successful-adhd-assessment-private-tutorials-on-home-66667260