The Cost of Private ADHD Assessments The public is becoming more aware of ADHD thanks to celebrities like Sue Perkins and Nadia Sawalha. However, the long NHS waiting times leave some people in a vulnerable situation. Some people are being forced to pay for private treatments. In the UK it http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1372220