Can You Sue a Doctor for Misdiagnosis in Florida?

June 16, 2026
Ryan Fogg

When it comes to your medical care, the initial diagnosis guides every subsequent treatment decision. It determines which tests you receive, what treatment begins, and whether you require immediate intervention for a serious condition. The unfortunate reality is that when doctors are careless, they can misdiagnose a condition, sending your treatment plan in the entirely wrong direction.

It’s important to note that not every missed diagnosis is a sign of malpractice. Some conditions are difficult to pin down, while others share enough symptoms with other illnesses that it can take time to identify them with confidence. Our Palm Beach Gardens medical malpractice lawyers can help you determine whether you have a viable claim for compensation arising from a diagnostic error.

What Is Misdiagnosis and Why Is It Dangerous?

A misdiagnosis occurs when a healthcare provider carelessly misidentifies a medical condition or fails to recognize the patient’s actual illness. While doctors aren’t perfect, they are held to a high standard based on their experience and the ability of other physicians to correctly diagnose the same condition.

The dangers of a misdiagnosis extend far beyond receiving the wrong medication. A patient may undergo unnecessary procedures, receive ineffective treatment, or watch a serious illness progress without proper care. In some situations, a delay of only a few hours can significantly affect the patient’s recovery. In others, months of incorrect treatment may allow a disease to advance to a stage where fewer treatment options remain available.

Common Causes of Misdiagnosis

There are countless misdiagnoses made every year in the United States. Some factors that can lead to avoidable diagnostic mistakes include the following:

Cognitive Bias

Doctors rely on training and experience to recognize patterns in a patient’s symptoms. While that experience is valuable, it can sometimes lead to cognitive bias. Any time a physician jumps to conclusions based on a patient’s history, gender, or lifestyle, they may overlook the signs of a condition right in front of them.

Communication Breakdowns

Effective communication plays an essential role in medical care. Misdiagnoses frequently occur when important information fails to reach the appropriate healthcare provider.

Patients may describe symptoms that are not fully documented in the medical record. Nurses may report concerns that are not communicated to the treating physician. Specialists may send test results that are overlooked or misunderstood. Poor communication during shift changes can also delay critical treatment.

Even when individual providers perform their jobs appropriately, communication failures throughout the healthcare system can contribute to serious diagnostic errors.

Testing Flaws

Doctors often rely on laboratory testing and other diagnostic tools when evaluating a patient’s condition, but these results aren’t a guarantee of a correct diagnosis.

In some cases, physicians may fail to order necessary testing despite obvious warning signs. At other points, they might order the correct tests but interpret the results incorrectly. Any failure to rely on testing in a scenario where most physicians would in that scenario could be malpractice.

Impairment

Healthcare providers must remain capable of exercising sound medical judgment throughout every patient encounter, and that means avoiding the use of drugs or alcohol on the job. In addition to these intoxicating substances, other factors, like fatigue, can lead to mistakes during the diagnosis process.

When Doctors Can Be Sued for Misdiagnosis

Many people assume that every incorrect diagnosis automatically qualifies as medical malpractice, but the law doesn’t work that way. Doctors aren’t expected to guarantee perfect outcomes or identify every condition immediately. However, they can face civil liability when the diagnosis falls below the accepted standard of medical care.

For example, a physician who carefully evaluates a patient, orders appropriate testing, and reaches a diagnosis based on the available information may not be negligent simply because another condition was at play.

The key question is not whether the diagnosis proved incorrect. Instead, the focus is on whether another reasonably careful physician facing the same circumstances would have acted differently.

Medical malpractice claims almost always require testimony from qualified medical experts. Those experts review the patient’s records, evaluate the physician’s decisions, and explain whether the doctor’s conduct met the accepted standard of care.

Even if negligence occurred, the patient must also prove that the misdiagnosis caused actual harm. If the outcome had remained the same, even with a timely diagnosis, it would have become more challenging to determine if negligence occurred.

The Deadline to File a Misdiagnosis Lawsuit

You have a limited time to file a lawsuit regarding your medical misdiagnosis. In general, you have to file your case within two years from the date the injury was discovered or reasonably should have been discovered. If you file after the time expires, the court could bar you from ever recovering the compensation you need.

Florida also generally applies a four-year statute of repose for medical malpractice claims. This rule prevents many lawsuits filed more than four years after the negligent act occurred, even if the injury was not discovered until later.

There are some exceptions that might give you additional time to file your lawsuit, but it’s never a good idea to assume those apply in your case. Our attorneys can help you determine when the time to pursue a claim expires.

An Attorney Can Evaluate Your Misdiagnosis Claim

If you are living with the consequences of misdiagnosis, it’s important that you understand your legal options. You might be entitled to compensation through a personal injury settlement, and our attorneys are here to serve as your advocates. Instead of trying to settle your case on your own, reach out to Fogg Law Group today for a free consultation.