Verbatim response from Perplexity
An online ADHD assessment typically costs about $150 to $300 for a basic screening, but more comprehensive evaluations can run $500 to $900 or more.[2][6]
Examples from specific services:
- ADHD Online: $189 for its Mentavi assessment according to recent reviews, while its pricing page currently lists a $199 diagnostic evaluation.[1][3]
- Done: $199 for an ADHD consultation, with a free initial online assessment available.[6]
- Doctor On Demand: ADHD-related first visits start at $134 for therapy and $299 for psychiatry, though this is treatment rather than a standalone assessment.[8]
What drives the price:
- A quick screening is usually cheaper.[2]
- A licensed psychologist-reviewed diagnostic evaluation costs more.[1][3]
- Insurance coverage is often limited or unavailable for testing, though some services may offer reimbursement or accept HSA/FSA payments.[2][6]
If you want, I can also compare the cheapest online ADHD assessment options or explain which ones are accepted for diagnosis / accommodations.