Can You Sue an Emergency Room for Misdiagnosis in Florida?

Written by the Hughes and Barnard Law Firm, PA marketing team and reviewed by Attorney Howard Hughes to ensure quality and accuracy.

When you enter the emergency room, you expect doctors and nurses to act quickly and accurately. For many patients, the ER is the first stop when experiencing a sudden medical crisis such as chest pain, severe injuries, or difficulty breathing. In these moments, every decision made by a healthcare professional can have life-or-death consequences. Unfortunately, mistakes do happen, and one of the most damaging is a misdiagnosis or failure to diagnose.

This leads many patients to ask: can you sue an emergency room for misdiagnosis in Florida? The short answer is yes—under specific circumstances, you may be able to pursue a medical malpractice lawsuit. At Hughes and Barnard Law Firm, PA, we represent patients and families harmed by medical negligence. Our mission is to hold healthcare providers accountable and help victims seek justice.

What Is Considered a Misdiagnosis?

A misdiagnosis happens when a doctor or other medical professional provides an incorrect diagnosis or fails to recognize a condition altogether. In the emergency room setting, this may include:

Failure to diagnose a heart attack or stroke
Attributing symptoms to anxiety rather than a serious medical problem
Mistaking an infection for a minor illness
Delaying proper testing that would have revealed the correct condition
Overlooking internal bleeding or traumatic injuries

The result is that patients do not receive the right treatment in time. This can lead to worsening conditions, permanent injury, or even death.

Why Misdiagnosis Is Especially Dangerous in Emergency Rooms

Emergency rooms are often crowded and fast-paced environments. Doctors and nurses are required to make quick decisions while balancing dozens of cases at once. Despite these challenges, patients are still entitled to a reasonable standard of care.

In many cases, ER misdiagnosis occurs because:

Vital signs were not taken or reviewed properly The patient’s complaints were dismissed as minor
Critical tests (such as bloodwork, CT scans, or MRIs) were delayed or skipped Lab results were misinterpreted
Staff failed to communicate important information

These errors are not simply “mistakes under pressure”—they can rise to the level of medical negligence if they fall below the accepted standard of medical care.

Can You Sue an Emergency Room for Misdiagnosis in Florida?

Yes, you may be able to sue if you can prove that the ER staff or doctors were negligent and that their actions (or inactions) directly caused you harm. Under Florida law, a successful malpractice case generally requires proving the following elements:

  1. A doctor-patient relationship existed. By admitting you into the ER, the hospital staff owed you a duty of care.
  2. The healthcare provider was negligent. Their care did not meet the accepted medical standard.
  3. The negligence caused harm. The misdiagnosis directly resulted in injury, worsening illness, or other complications.
  4. You suffered damages. This may include medical costs, lost wages, pain and suffering, or long-term disability.
can you sue an emergency room for misdiagnosis

Without these elements, a lawsuit may not be successful. That’s why it’s so important to work with experienced malpractice attorneys who understand how to investigate ER cases.

Challenges in ER Misdiagnosis Cases

Suing an emergency room in Florida for misdiagnosis is not simple. These cases often face several hurdles:

Emergency conditions defense: Hospitals may argue that the ER environment is unpredictable and that doctors did the best they could under urgent circumstances.

Expert testimony: Florida law requires expert witnesses—qualified doctors who can testify that the ER staff failed to meet the proper standard of care.

Complex medical records: Misdiagnosis cases require reviewing medical charts, test results, and staff notes to uncover where the breakdown occurred.

Statute of limitations: In Florida, medical malpractice claims must typically be filed within two years from the date you discovered (or should have discovered) the injury caused by negligence.

Despite these challenges, victims of misdiagnosis have legal rights, and skilled attorneys can overcome hospital defenses with thorough preparation.

Types of Compensation You May Be Entitled To

If your case is successful, you may recover compensation for both economic and non-economic damages, such as:

At Hughes and Barnard Law Firm, PA, we fight to secure the maximum compensation available to help victims and their families move forward.

How Our Law Firm Can Help

Medical malpractice cases—especially those involving emergency rooms—require detailed knowledge of both law and medicine. Our legal team at Hughes and Barnard Law Firm, PA provides:

Case evaluations to determine whether you have a valid claim

Thorough investigations including review of medical records and hospital protocols

Collaboration with medical experts to establish negligence and causation

Aggressive representation in negotiations and, if necessary, at trial

Unlike some firms, we do not defend hospitals or doctors—we exclusively represent patients. Our goal is to hold negligent providers accountable and obtain justice for those harmed.

What to Do If You Suspect ER Misdiagnosis

If you believe you were misdiagnosed in a Florida emergency room, here are important steps to take:

  1. Seek medical care immediately from another qualified provider to address your condition.
  2. Document everything—keep copies of hospital discharge papers, test results, bills, and prescriptions.
  3. Write down your experience while it’s fresh in your mind, including symptoms you reported and how staff responded.
  4. Consult a medical malpractice attorney as soon as possible to protect your rights.

Time is critical in these cases, both for your health and for meeting Florida’s legal deadlines.

Why Choose Hughes and Barnard Law Firm, PA

Choosing the right law firm makes all the difference in medical malpractice cases. Here’s why patients trust us:

We focus on representing victims, never hospitals or insurance companies.

We have extensive experience with complex malpractice claims, including ER misdiagnosis.

We are committed to personalized attention—your case will never be treated as “just another file.”

We offer free consultations so you can understand your legal options with no upfront cost.

If you or a loved one suffered harm from an emergency room misdiagnosis, we are here to fight for you.

Schedule Your Free Consultation

If you’re asking, “Can you sue an emergency room for misdiagnosis in Florida?”—the answer depends on your specific circumstances. The best way to find out is by speaking directly with an experienced attorney.

Contact Hughes and Barnard Law Firm, PA today to schedule a free consultation. We will review your case, explain your rights, and help you take the next step toward justice.

Frequently Asked Questions

1. What is the time limit to sue for ER misdiagnosis in Florida?

You typically have two years from the date of discovering the injury, but no more than four years from when the malpractice occurred.

Not necessarily. To qualify as malpractice, the mistake must fall below the accepted medical standard of care and directly cause harm.

While ERs are often busy, overcrowding does not excuse negligence. Doctors and staff are still required to provide reasonable care.

Yes, depending on the circumstances, both the hospital and individual providers may be held liable for negligence.

At Hughes and Barnard Law Firm, PA, we work on a contingency fee basis—meaning you pay nothing unless we win your case.