How to Reduce the Cost of an ADHD Evaluation The cost of an ADHD assessment can be expensive particularly for those who do not have insurance. There are numerous places where you can find discounts and affordable rates. For example certain hospitals have ADHD clinics that provide sliding scale rates. https://sergiofbreb.shotblogs.com/14-smart-ways-to-spend-your-extra-adhd-diagnosis-private-uk-budget-43773521