Medical Malpractice Laws in Maine (2026): Deadlines & Caps

Maine gives most patients three years to bring a medical malpractice claim, and that clock generally starts on the date of the negligent act or omission rather than the day you discover the harm, under 24 M.R.S. Section 2902. Before you can take a malpractice case to trial, Maine also requires the dispute to pass through a mandatory prelitigation screening panel under the Maine Health Security Act. This guide explains those rules in plain English, but it is general information and not legal advice about your situation.

This page is part of our Medical Malpractice Laws by State series.

What is the deadline to sue for medical malpractice in Maine?

Maine's statute of limitations for professional negligence by a health care provider is three years, set out in 24 M.R.S. Section 2902. Unlike most states, the cause of action accrues on the date of the act or omission that caused the injury, which means Maine generally follows an occurrence rule rather than a discovery rule. That makes Maine's window unusually unforgiving, because the clock can run even if you did not yet know you were harmed. For this reason, anyone who suspects malpractice should preserve records and seek advice promptly.

There are limited exceptions. If the claim is based on a foreign object left in the body, the cause of action accrues only when you discover or reasonably should have discovered the harm. The statute also says a "foreign object" does not include a chemical compound, a prosthetic aid, or anything intentionally implanted or left in the body as part of treatment.

Is there a statute of repose in Maine?

Maine does not impose a separate, distinct statute of repose for medical malpractice on top of Section 2902. Because the standard three-year period already runs from the act or omission rather than from discovery, the occurrence-based limitations period itself functions as a hard outer deadline in most cases. The practical effect is similar to a repose: in a typical case there is no open-ended discovery extension that keeps the door open for years.

How minors are treated

Maine sets special timing for claims brought on behalf of a minor. Under Section 2902, a minor's professional negligence claim must be commenced within six years after the cause of action accrues, or within three years after the minor reaches the age of majority, whichever occurs first. Parents and guardians who suspect a child was harmed by medical care should not assume the deadline is far away, because the six-year limit can expire first.

Does Maine cap medical malpractice damages?

Maine does not cap noneconomic (pain-and-suffering) damages in a medical malpractice claim where the patient survives, and it has no total or aggregate damages cap. Economic damages, such as past and future medical bills and lost earnings, are also uncapped. Maine is therefore considered a no-cap state for malpractice personal-injury claims.

The one cap that can apply is in wrongful-death cases. Under 18-C M.R.S. Section 2-807, a jury may award noneconomic damages, such as loss of comfort, society, and companionship, up to $1,000,000 (adjusted for inflation), in addition to unlimited economic damages, and punitive damages are capped at $500,000. That limit comes from Maine's general wrongful-death statute and is not specific to malpractice, but it applies when a death results from negligent care.

Do I need an expert affidavit or screening panel in Maine?

Maine does not use a certificate-of-merit affidavit the way some states do. Instead, the Maine Health Security Act requires every malpractice claim to go through a mandatory prelitigation screening panel before the case can proceed to trial. The process begins by filing a notice of claim with the Superior Court under 24 M.R.S. Section 2853, setting out under oath the alleged negligence and the nature of the injuries.

The screening panel, which typically includes a panel chair, a health care provider, and an attorney, reviews the evidence and issues findings on whether the care fell below the standard and whether it caused the injury. Filing the notice of claim also carries a clerk's filing fee, and the proceedings are confidential. Expert testimony is almost always required in a Maine malpractice case to establish the standard of care and causation, both before the panel and at trial.

Who can be held liable, and the standard of care

A Maine malpractice claim can target physicians, hospitals, nurses, and other licensed health care providers whose conduct fell below the accepted professional standard of care. To win, a plaintiff generally must prove what a reasonably careful provider in the same specialty would have done, that the defendant departed from that standard, and that the departure caused the injury. Because these questions are technical, qualified expert testimony is normally essential, which is why the screening panel and trial both turn heavily on expert opinions.

Comparative negligence in Maine

Maine follows a modified comparative negligence rule under 14 M.R.S. Section 156. If you were partly at fault, your recovery is reduced to the extent the jury finds just and equitable in light of your share of responsibility. However, if the jury finds your fault equal to or greater than the combined fault of everyone else, you recover nothing. This rule can matter in malpractice cases where a provider argues the patient ignored instructions or delayed follow-up care.

Wrongful-death medical malpractice in Maine

When negligent care causes a death, the claim is brought as a wrongful-death action under 18-C M.R.S. Section 2-807, by and in the name of the decedent's personal representative or special administrator. That action must be commenced within three years after the death, with a longer six-year window only where the death is caused by a homicide. As noted above, wrongful-death noneconomic damages are capped at $1,000,000 (adjusted for inflation) and punitive damages at $500,000, while economic damages remain uncapped.

How to evaluate a possible claim

If you think you or a loved one was harmed by medical care in Maine, the first practical steps are to gather your complete medical records, write down dates and details while they are fresh, and act quickly given Maine's act-based three-year deadline. Most malpractice attorneys offer a free initial consultation and work on a contingency fee, meaning they are paid a percentage of any recovery rather than upfront. No attorney or website can promise that a case will succeed or predict a dollar amount, because malpractice outcomes depend on the specific facts, the medical records, and expert review. Consulting a licensed Maine attorney early is the safest way to protect your rights.