Article

Michigan Medical Malpractice — The Notice Requirement That Limits Your Claim

March 20, 2026

A surgeon operates on the wrong body part. A radiologist misses a tumor on an imaging study. A nurse administers the wrong medication. A pharmacist fills a prescription with dangerous drug interactions.

Medical errors happen in Michigan hospitals, clinics, and doctors' offices. When they do, they can cause serious injury, prolonged illness, disability, or death.

If you've been injured by medical malpractice, you might assume you can immediately sue the healthcare provider. But Michigan law has a unique and restrictive requirement that may limit your ability to pursue a claim: the notice requirement.

Michigan's Unique Medical Malpractice Notice Requirement

Michigan law requires that before you can file a medical malpractice lawsuit against a healthcare provider, you must provide written notice of your claim to the defendant. This is not a mere formality. Failure to comply with the notice requirement can result in dismissal of your case.

Under MCL 600.2912, you must provide written notice of your intent to sue at least 149 days before filing your lawsuit. The notice must:

1. Be in Writing

The notice must be sent in writing, typically by certified mail.

2. Name the Defendant

The notice must identify the healthcare provider you intend to sue.

3. Describe the Claim

The notice must provide enough information so the defendant understands the nature of the malpractice claim.

4. Be Timely

The notice must be sent 149 days (approximately 5 months) before filing your lawsuit. This is a strict requirement that courts enforce rigorously.

What the 149-Day Requirement Means in Practice

If you're injured by medical malpractice on January 1, you must send written notice by approximately July 20 (149 days later) to preserve your right to sue. If you miss this deadline, even by a few days, you may lose your claim entirely.

This requirement is particularly problematic for patients who:

Discover Their Injury Slowly

Some medical errors don't manifest immediately. A surgical error may not cause symptoms for weeks or months. By the time you discover the injury, you may already be approaching the 149-day deadline.

Seek a Second Opinion

If you visit another healthcare provider to confirm your suspicions of malpractice, you may lose additional time. Before you know it, 149 days have passed.

Struggle to Obtain Medical Records

To understand whether malpractice occurred, you often need medical records. Obtaining records from hospitals and clinics can take weeks. This eats into your 149-day window.

Consult with an Attorney

You naturally want to consult with a malpractice attorney before sending formal notice. But the consultation process, review of records, and legal analysis also consume time.

The Statute of Limitations vs. The Notice Requirement

Many people confuse Michigan's statute of limitations for medical malpractice with the notice requirement. They are different:

Statute of Limitations

Michigan generally allows medical malpractice claims to be filed within 6 years from the date of injury. But in cases of intentional concealment or fraud, the statute can be extended. This is the deadline for actually filing your lawsuit.

Notice Requirement

The notice requirement requires you to give written notice 149 days before filing. This is earlier than the statute of limitations deadline.

The practical result: You must send notice much earlier than you might otherwise file suit. If you wait until year 5 of the 6-year statute of limitations to send notice, you'll be outside the 149-day window and unable to sue.

Exceptions and Narrow Waivers to the Notice Requirement

Michigan law recognizes very limited exceptions to the notice requirement:

Defendant Cannot Be Found

If you cannot locate the healthcare provider after reasonable effort, you may be excused from the notice requirement. However, courts strictly enforce this exception and require detailed evidence of your efforts to locate the defendant.

Defendant Waives Notice

If the healthcare provider agrees in writing to waive the notice requirement, you're excused. However, defendants rarely agree to waive this protective requirement.

Identity of Defendant Unknown

If you cannot identify which healthcare provider was responsible (e.g., you underwent a procedure but don't know the name of the anesthesiologist), you may have additional time to investigate. However, once you identify the defendant, the 149-day clock begins.

The Purpose and Problems with the Notice Requirement

Michigan's notice requirement was intended to give healthcare providers early warning of potential claims, allowing them time to investigate and potentially settle.

But the requirement creates serious practical problems:

Premature Disclosure

Sending notice forces you to reveal your claim to the defendant before you've fully investigated whether malpractice actually occurred. This allows the defendant to begin their own investigation and preservation of evidence.

Pressure to Sue Quickly

The 149-day window creates pressure to sue quickly, before you've fully developed your case. This can lead to weak claims or inadequate investigation.

Unfair Advantage to Defendants

The notice requirement gives defendants an advantage. They know about your claim long before the lawsuit is filed and can prepare their defense accordingly.

Strict Compliance Required

Courts strictly enforce the notice requirement. Missing the deadline by even a few days can result in loss of your claim.

How to Comply with the Notice Requirement

If you believe you've been injured by medical malpractice, you should:

1. Consult with an Attorney Immediately

Do not wait. Contact a medical malpractice attorney as soon as you suspect malpractice. An attorney can advise you on the notice requirement and help you meet the deadline.

2. Obtain Your Medical Records

Your attorney will obtain your medical records and review them to determine whether malpractice occurred.

3. Obtain Expert Review

Your attorney will have a medical expert review your records to opine whether the healthcare provider deviated from the standard of care.

4. Send Timely Written Notice

Once you've confirmed that malpractice likely occurred, your attorney will send written notice to the defendant, carefully documenting the claim.

5. Begin the Pre-Suit Process

After sending notice, you'll have time to develop your case further, conduct discovery, and potentially settle the claim before filing suit.

Damages in Medical Malpractice Cases

If you can prove medical malpractice, you can recover substantial damages:

Economic Damages

Medical expenses for treatment of the malpractice injury, lost wages, loss of earning capacity, and costs of ongoing care.

Non-Economic Damages

Pain and suffering, emotional distress, loss of enjoyment of life, and disfigurement or disability.

Caps on Damages

Michigan law caps non-economic damages in medical malpractice cases at $280,000 (adjusted annually for inflation). Economic damages are not capped.

Why You Need an Attorney

Medical malpractice cases are complex. They require expert testimony, detailed medical knowledge, and strict compliance with procedural requirements like the notice requirement. Missing the notice deadline can destroy your claim entirely.

If you believe you've been injured by medical malpractice in Michigan, contact our firm immediately. We'll review your medical records, determine whether malpractice occurred, and ensure you comply with all notice requirements to preserve your right to sue. Do not delay — your claim may depend on it.

Insights from the Koussan Law Team

Explore practical tips and expert insights on personal injury law from the Koussan Law team.

Injured as a Rideshare Passenger in Michigan? Your Options for Compensation

Injured as a Rideshare Passenger in Michigan? Your Options for Compensation

March 20, 2026

School Bus Accident Injuries in Michigan: Protecting Your Child and Asserting Your Rights

School Bus Accident Injuries in Michigan: Protecting Your Child and Asserting Your Rights

March 20, 2026

Multi-Vehicle Pileups on Michigan Highways — Determining Liability in Chain-Reaction Accidents

Multi-Vehicle Pileups on Michigan Highways — Determining Liability in Chain-Reaction Accidents

March 20, 2026

With Koussan Law, you’re never alone in your fight for justice.

Get in touch today to learn how we can help you.

Get The Koussan Law Advantage Today

We believe legal representation should be attainable for anyone. This means you don’t pay until we win.

If you or a loved one has been injured
call us at
(313)800-0000 to contact us today!

By submitting this form, you agree to our Privacy Policy. Your information will be handled securely and confidentially in accordance with this policy.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.