ADHD Assessment - Why it's Important to Find a Private Clinic If they suspect that a patient may have ADHD they may refer them to private ADHD testing services. This process can be frustrating and long. It is crucial to locate a psychiatrist with expertise in treating ADHD. NHS guidelines https://edgarfwlxi.dm-blog.com/29859183/a-productive-rant-about-adhd-assessment-uk-private