ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an in-person ADHD assessment however, it's a long wait. Some patients have waited for 3 years. GPs may refer patients to private clinics, or prescribe medications in a shared https://garrettugotd.blogacep.com/35045136/what-s-the-reason-adhd-assessment-private-is-everywhere-this-year