How to Reduce the Cost of an ADHD Evaluation The cost of ADHD assessments can be costly for those who don't have insurance. However it is possible to get affordable rates and discounts from a variety of sources. For example, some hospitals have specialized ADHD clinics that offer sliding scale https://tysoneowch.thelateblog.com/30255225/an-intermediate-guide-in-adhd-diagnosis-private-uk