You have a letter. It gives a date, a time, an address, and the name of a doctor you have never met. Maybe it came from the insurance company. Maybe it came from the Department of Industrial Accidents. Either way, nobody has explained what the appointment is for, and you are being told to show up.

These are not the same appointment. One is arranged by the insurer. The other is ordered by a judge. They carry different weight, the doctor is chosen in a different way, and the consequences of missing them are different. Here is how to tell them apart.

The first clue is who sent the letter

If the letter came from the insurance company, its adjuster, or a scheduling service working for the insurer, you are almost certainly going to an independent medical examination, often just called an IME. This happens under section 45 of the Massachusetts workers’ compensation statute, Chapter 152.

If the letter or notice came from the Department of Industrial Accidents, references a section 11A examination, or followed a conference before an administrative judge, you are going to an impartial medical examination. Different statute, different purpose, different rules.

The word “independent” is the source of most of the confusion. It does not mean neutral in the way most people hear it. It means the examiner is not your treating doctor.

What an independent medical examination is

An insurer that is paying, or being asked to pay, workers’ compensation benefits has a statutory right to have you examined by a physician of its choosing. The insurer selects the doctor. The insurer pays the doctor. The insurer gets the report.

That does not automatically make the report wrong. Many examiners take the work seriously and write what they find. But you should understand the structure: the party with a financial interest in the answer picked the person answering. The exam is usually short, there is no treatment, and the examiner does not become your doctor.

The questions an insurer typically asks are narrow. Is the injury related to work. Has the condition stabilised. Can you return to work, and with what restrictions. Is the proposed treatment reasonable and necessary.

Under section 45 you generally have the right to have a physician of your own choosing present at the examination. The details, including who bears that cost, are worth confirming with your attorney or with the DIA before the appointment. More on what these exams involve is set out at /services/independent-medical-examinations/.

What a section 11A impartial examination is

This one sits inside the litigation process. When a disputed claim moves past the conference stage toward a hearing, the administrative judge appoints an impartial physician from a roster maintained by the Department of Industrial Accidents. Neither side picks the doctor. Neither side is the examiner’s client.

The statute, Chapter 152 section 11A, gives this report unusual force. The impartial examiner’s report is prima facie evidence on the medical issues it addresses: causal relationship between the injury and the work, the extent of disability, and whether disability has ended. Prima facie evidence means the judge must accept it as true unless it is met by contrary evidence in the record. That is a heavy thing for one report to carry.

The statute also builds in a safety valve. A judge may allow the parties to submit additional medical evidence if the impartial report is found to be inadequate, or if the medical issues in the case are complex. That decision belongs to the judge, not to the examiner and not to you.

Because of the weight involved, the examination is structured differently. The examiner receives an agreed set of medical records and a statement of the issues from the judge. Our page on these exams is at /services/dia-impartial-examinations/.

Who chooses the doctor is the whole difference

Strip away the terminology and you are left with one question: who selected this physician.

In an independent medical examination, the insurer did. The report is one piece of evidence among many. Your treating doctors’ records sit alongside it, and an administrative judge can weigh them against each other.

In an impartial examination, a judge did, from a DIA roster. The report starts from a stronger evidentiary position, and in many cases it is the only live medical testimony the judge considers.

That is why the impartial exam deserves your full attention even though it is brief and even though the examiner will not treat you.

What happens if you do not go

This is the part people most need to hear plainly. Failing to attend can have real financial consequences.

Chapter 152 provides that an employee who refuses to submit to a required examination, or obstructs it, can have their right to compensation suspended during that period of refusal. The statutory language is specific and the DIA and the courts apply it. If you genuinely cannot attend, for example because the date conflicts with surgery or because transport is impossible, do not simply skip it. Contact whoever scheduled it, and your attorney if you have one, in writing, before the date.

If you are unrepresented and unsure, the Department of Industrial Accidents has an Office of Claims Administration that answers procedural questions.

What the examiner is actually doing

In both exam types, the physician is answering questions, not providing care. No prescriptions. No treatment plan. No ongoing relationship. The examiner will not usually tell you their conclusions in the room, and should not be expected to.

What helps you, in either exam:

  • Arrive on time with photo identification.
  • Bring a short written list of your symptoms, your surgeries and procedures with rough dates, and your current medications.
  • Describe your limitations accurately. Do not exaggerate, and do not minimise because you are having a good day. Both distort the record.
  • Say when something hurts and when it does not. Inconsistency between what you report and what the examination shows is noted.
  • Mention every body part you are claiming, not just the worst one.

If you want the wider context on how claims, conferences and hearings fit together, see /education/how-workers-compensation-works-massachusetts/ and /services/workers-compensation/.

What to do next

Read the letter again and identify the sender. Insurer means a section 45 independent examination. Department of Industrial Accidents, or a judge’s order, means a section 11A impartial examination. Put the date in your phone. Write your list. If you have a lawyer, tell them the appointment exists, because scheduling notices sometimes reach only one of you. If the date is impossible, raise it in writing straight away rather than missing it.

Questions about an exam that has already been scheduled with this office can go through /contact/.

This article explains how the Massachusetts system works. It is general information, not legal advice and not medical advice, and no part of it is a substitute for speaking with a lawyer about your own case or with your treating clinician about your own care.

Common questions

Is an independent medical examination really independent?

Not in the sense most people assume. Under Chapter 152 section 45 the insurer selects and pays the examining physician. "Independent" means the examiner is not your treating doctor. The report is evidence, and an administrative judge weighs it against your treating records.

Who chooses the impartial examiner?

An administrative judge appoints the impartial physician from a roster maintained by the Department of Industrial Accidents. Neither you nor the insurer selects the doctor.

Why does the section 11A report carry more weight?

The statute makes the impartial examiner's report prima facie evidence on the medical issues, including causal relationship and extent of disability. A judge may allow additional medical evidence if the report is found inadequate or the medical issues are complex.

What happens if I miss the appointment?

Chapter 152 provides that refusing or obstructing a required examination can suspend your right to compensation during the period of refusal. If you cannot attend, contact the scheduler and your attorney in writing before the date rather than simply not appearing.

Will the examiner treat my injury or give me a prescription?

No. In both exam types the physician is answering specific questions for the insurer or the judge. There is no treatment, no prescribing, and no ongoing doctor-patient relationship. Keep seeing your own clinicians.

Can I bring someone with me?

Policies vary by exam type and by office, so ask when you confirm the appointment. Section 45 also addresses an employee's right to have a physician of their own choosing present at an insurer-arranged examination; confirm the details, including cost, with your attorney or the DIA.

References