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 however, the wait can be long. Some people have reported waiting for 3 years. GPs can refer patients to private clinics or prescribe https://elliottvelpu.bloggerswise.com/36397740/it-s-the-good-and-bad-about-adhd-assessment-private