How Long Do Emergency Care Malpractice Cases Take in Illinois?

HM&M
4 days ago
2 min read

When a patient is harmed because of an error in the emergency room—such as a delayed diagnosis, incorrect triage, or a medication error—they may have grounds for an emergency care malpractice claim. One of the most frequent questions we hear is: How long does this process take in Illinois?

The answer depends on a variety of legal and medical factors, but here’s a general breakdown of the stages involved and the average timeline you can expect.

Phase 1: Initial Investigation and Expert Review (1–3 Months)

Your attorney will begin by:

Collecting ER medical records, test results, and triage logs
Interviewing you and any witnesses about the care provided
Consulting an emergency medicine expert to determine whether care deviated from the standard of care

If negligence is confirmed, the case can proceed to filing.

Phase 2: Filing the Lawsuit (1–2 Months)

In Illinois, your attorney must include an affidavit of merit with the complaint, which includes:

A written opinion from a licensed physician familiar with emergency care
Confirmation that the care provided likely constituted malpractice

The defendants—typically hospitals, doctors, or nurses—are then formally served.

Phase 3: Discovery (6–18 Months)

This is often the most time-intensive phase. It includes:

Exchanging documents (e.g., ER logs, nurse shift reports, medical imaging)
Taking depositions of ER staff and experts
Building a timeline to prove the delay, omission, or misdiagnosis caused your injury

Many emergency malpractice cases settle after discovery, particularly when the hospital or insurer realizes liability is likely.

Phase 4: Negotiation and Mediation (2–6 Months)

Before trial, both parties will often attempt settlement negotiations. This can involve:

Direct discussions between attorneys
Mediation with a neutral third party
Proposals for structured settlements if long-term care is required

If no resolution is reached, the case moves to trial.

Phase 5: Trial (1–2 Weeks in Court, Often 2–4 Years After Filing)

Emergency care malpractice cases typically go to trial 2 to 4 years after the complaint is filed. Trial length can vary but usually spans 1 to 2 weeks.

What Can Delay an Emergency Malpractice Case?

Delays in obtaining complete hospital records
Conflicting expert opinions
Scheduling conflicts with witnesses or experts
Cases with multiple defendants or systemic hospital failures

Why These Cases Take Time

Emergency room cases often involve split-second decisions in high-pressure settings. Attorneys must prove that a competent provider would have acted differently under the same circumstances—a high burden that requires expert analysis and thorough preparation.

Get Help From an Emergency Care Malpractice Lawyer in Illinois

At Hurley McKenna & Mertz, P.C., we’ve handled complex ER malpractice claims across Illinois, including misdiagnosed heart attacks, strokes, infections, and trauma injuries. Our team understands the challenges of proving emergency room negligence—and how to secure the compensation you deserve.

Serving clients across Chicago, Cook County, and throughout the state of Illinois.