Getting a Second Opinion on an ADHD Diagnosis
Whether you were told you “definitely” have ADHD in a ten-minute visit, or told you “definitely don’t” without much of a conversation at all, it’s reasonable to want a second opinion. Here’s when it’s worth getting one.
Signs it’s worth a second look
- Your evaluation felt rushed — a real assessment usually takes 45 minutes or more, not five
- You were diagnosed (or ruled out) without much discussion of your history
- Your provider didn’t screen for overlapping conditions like anxiety or depression
- Treatment isn’t working, and no one has revisited whether the original diagnosis was right
What a second opinion actually involves
A second opinion is a full evaluation in its own right — not just a quick review of your previous paperwork. A new provider will go through your history independently, which sometimes confirms the original diagnosis and sometimes catches something the first evaluation missed.
What to bring to make it useful
If you have notes, a summary, or medication history from your original evaluation, bring it — it gives the new provider useful context. But don’t worry if you don’t; a second opinion doesn’t depend on having a paper trail, since the new evaluation is built on your own account of your history and symptoms either way.
What if the second opinion disagrees with the first?
This does happen, and it isn’t a sign that either provider did something wrong — ADHD evaluation involves clinical judgment, and reasonable providers can occasionally reach different conclusions, especially when co-occurring conditions like anxiety complicate the picture. If two evaluations genuinely disagree, that’s useful information in itself, and worth an honest conversation with whichever provider you continue with about why.
Why it’s worth doing properly
An inaccurate ADHD diagnosis, in either direction, can mean months or years of treatment that isn’t actually addressing what’s going on. Getting it right matters more than getting it fast.
How to bring up wanting a second opinion
You don’t need your original provider’s permission or blessing to seek a second opinion, and you don’t owe them an explanation either. If you’re staying with the same provider afterward, a simple “I wanted to get a second perspective before moving forward” is more than sufficient — most providers are used to this and won’t take it personally.
Get a thorough second opinion
Take a free 2-minute screening, then book a full evaluation with a licensed provider who specializes in adult ADHD specifically.
