An independent medical exam sounds neutral. In practice, it’s neither independent nor a treatment visit. An insurer requests it. An insurer pays the doctor. The resulting report almost always gets used to question the treatment your own physicians already documented. Understanding what an independent medical exam actually evaluates — and what it doesn’t — changes how you walk into the appointment.
Who orders an independent medical exam, and why
Your own auto insurer can request an exam under your policy’s terms if you’re pursuing UM/UIM or MedPay benefits. In a lawsuit, the defense can request one under the Arizona Rules of Civil Procedure once litigation is underway. Either way, the doctor conducting it is retained and paid by the insurance side, not chosen by you. That’s exactly why “independent” is a generous description of the arrangement. You can review the underlying court rules directly through the Arizona Judicial Branch’s rules pages.
What the exam is actually measuring
The exam itself is often brief. Sometimes it’s ten or fifteen minutes of physical testing, bracketed by a much longer records review the doctor did beforehand. The real work happens in the written report. It covers whether your injuries are consistent with the crash mechanics, whether your treatment has been reasonable and necessary, and whether you’ve reached maximum medical improvement. Discrepancies between what you tell the examiner and what your own medical records show tend to get magnified in that report.
How to prepare without over-preparing
Show up, answer questions honestly, and describe your symptoms the same way you’ve described them to your treating doctors. Consistency matters more than emphasis. Bring a list of current medications and past treatment if asked. What you shouldn’t do is treat the appointment like a recorded statement to be won or lost. It’s closer to a data-gathering exercise for a report you likely won’t see until it’s already been used.
What happens after the independent medical exam report comes back
A report that disputes your treatment or minimizes your injuries typically shows up next in settlement negotiations. Insurers often cite it directly in their response to a demand letter. If the case is in litigation, the examining doctor can become a witness, and their findings may come up again at a deposition. None of that makes the report unbeatable. Treating physicians who’ve seen you multiple times generally carry more weight than a single retained exam — but only if their own records are thorough.
The bottom line
An independent medical exam is arranged and paid for by the insurance side, and its findings are built to be used in negotiation or litigation. Attend, answer honestly, and stay consistent with your own medical records. Don’t mistake a brief physical exam for the full picture the resulting report will claim to give.
Frequently asked questions
The insurance company requesting it pays the examining doctor, whether that’s your own insurer under a MedPay or UM/UIM claim, or the defense in a lawsuit.
Generally yes, if it’s properly requested under your policy or the applicable court rules, though the scope and frequency can sometimes be limited or challenged.
Policies vary, but many allow an observer. Check the specific request or ask your attorney before the appointment.
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This article is general information, not legal advice, and reading it does not create an attorney–client relationship. How an independent medical exam affects your specific claim depends on your policy, your treatment records, and the facts of your case — review them with a licensed Arizona attorney.