Medical malpractice claims are among the most heavily regulated personal injury cases in Florida. Before you can even file a lawsuit, you must complete a detailed pre-suit investigation and notice process under chapter 766 of the Florida Statutes. This guide explains how medical malpractice claims work in Florida, the pre-suit requirements, and the strict deadlines that govern them.
This is general information, not legal advice. Medical malpractice law is complex and unforgiving of procedural missteps, so confirm specifics with a licensed Florida attorney.
What medical malpractice is
Medical malpractice occurs when a health care provider — a doctor, nurse, hospital, or other licensed professional — fails to meet the accepted standard of care and that failure causes injury to a patient. The standard of care is what a reasonably prudent similar provider would have done under the same circumstances. Not every bad outcome is malpractice; medicine carries inherent risks, and a claim requires proof that the provider's conduct fell below the professional standard.
The chapter 766 pre-suit requirements
Florida imposes mandatory pre-suit steps before a malpractice lawsuit can be filed. These are designed to screen out meritless claims, and skipping them can be fatal to a case.
Pre-suit investigation and expert corroboration. Before serving notice, your attorney must conduct a reasonable investigation and obtain a verified written medical expert opinion from a qualified expert corroborating that there are reasonable grounds to believe malpractice occurred (Fla. Stat. § 766.203). This corroborating affidavit is not a formality — it is the document that allows the case to proceed, and a notice served without a proper supporting opinion can be dismissed. The same statute requires the prospective defendant, before rejecting a claim, to conduct its own corroborating investigation, so both sides must put expert analysis behind their positions early.
Notice of intent. You must then serve each prospective defendant with a formal notice of intent to initiate litigation, which triggers a 90-day pre-suit period during which the parties investigate and the defendant's insurer evaluates the claim (Fla. Stat. § 766.106). The statute of limitations is tolled during this period.
The same-specialty expert witness rules
Florida is strict about who may serve as a malpractice expert, and getting this wrong can sink an otherwise strong case. Under Fla. Stat. § 766.102, the expert who establishes the standard of care must generally practice in the same specialty as the defendant provider. If the defendant is a specialist, the expert must specialize in the same specialty and must have devoted a substantial portion of their professional time, in the years before the incident, to the active clinical practice of that specialty or to teaching it. If the defendant is a general practitioner, the expert must have similar general-practice experience. The statute draws these lines deliberately: a cardiologist generally cannot opine against an orthopedic surgeon, and an academic with no recent clinical practice may be disqualified. Because the corroborating affidavit at the pre-suit stage must come from a qualified expert too, the same-specialty requirement shapes a case from the very beginning — not just at trial. Selecting an expert who clearly meets § 766.102 is one of the most important early decisions in a Florida malpractice claim.
The two-year limit and four-year statute of repose
Florida's medical malpractice statute of limitations is two years from the time the incident was discovered or should have been discovered with the exercise of due diligence (Fla. Stat. § 95.11(4)(b)). Layered on top is a four-year statute of repose: in most cases, no claim may be brought more than four years after the malpractice occurred, regardless of when it was discovered.
Two important exceptions exist. Where there is fraud, concealment, or intentional misrepresentation that prevented discovery, the period can extend to seven years. And for injured minors, special rules apply, though the repose period still limits most claims. Our statute of limitations guide covers these timing rules in more detail.
How the deadlines apply to injured minors
Children injured by malpractice are treated specially, but the protection is narrower than many parents assume. The ordinary tolling that pauses the clock for a minor's general injury claims does not fully rescue malpractice claims from the four-year statute of repose. Under Fla. Stat. § 95.11(4)(b), the repose period generally still bars claims brought more than four years after the incident — with a limited accommodation that, for a child under the age of eight, the action may be brought before or on the child's eighth birthday even if more than four years have passed. In practice this means a family cannot simply assume a young child's malpractice claim can wait until adulthood; the outer deadline can run while the child is still small. Because these timing rules are intricate and the consequences of missing a deadline are permanent, parents who suspect a child was harmed by negligent care should consult a malpractice attorney without delay rather than waiting.
Comparative negligence in malpractice cases
Unlike most Florida injury claims, medical-malpractice actions are not subject to the 51% bar created by the 2023 tort-reform law. The statute expressly carves malpractice out of the modified comparative negligence rule (Fla. Stat. § 768.81), so comparative-fault principles still apply but without the hard cutoff that bars recovery for a plaintiff more than 50% at fault. See our comparative negligence guide.
The 90-day pre-suit period in practice
During the 90-day pre-suit period triggered by the notice of intent, the defendant's insurer must investigate and respond — typically by rejecting the claim, offering to settle, or offering to admit liability and arbitrate damages. The parties exchange information through informal discovery, and either side may demand the other submit to certain pre-suit procedures. If the matter is not resolved, the claimant may then file suit. Because the limitations clock is tolled during this window and the steps must be completed carefully, the pre-suit phase is both a screening mechanism and a genuine settlement opportunity. Mishandling it — for example, serving a defective notice — can jeopardize the entire claim.
Damages in malpractice claims
Successful malpractice plaintiffs can recover economic damages (medical bills, lost earnings, future care) and non-economic damages (pain and suffering, loss of enjoyment of life). Florida's prior statutory caps on non-economic damages in medical-malpractice cases were struck down by the Florida Supreme Court as unconstitutional, so those caps are no longer enforced. Punitive damages remain available only in cases of intentional misconduct or gross negligence and require court permission under Fla. Stat. § 768.72.
Proving a malpractice case
Malpractice cases turn on expert testimony. The plaintiff must establish, through qualified medical experts, both the applicable standard of care and how the defendant deviated from it, then connect that deviation to the injury (causation). Florida law sets specific qualifications for who may serve as an expert, generally requiring a provider in the same or a similar specialty as the defendant. These cases are expensive and document-intensive, often requiring review of extensive medical records and multiple experts, which is one reason attorneys screen them carefully before taking them on.
Why malpractice cases are screened so carefully
The combination of mandatory pre-suit expert corroboration, strict same-specialty witness rules, and the cost of medical-record review and expert fees means malpractice cases are expensive to pursue and risky to lose. A single qualified expert review can cost thousands of dollars, and a case may require experts on both the standard of care and causation — sometimes several. For that reason, attorneys evaluate potential malpractice claims rigorously before accepting them, often obtaining a preliminary record review before committing. A bad outcome alone is not enough; the records must support that a similar, reasonable provider would have acted differently and that the deviation, not the underlying illness, caused the harm.
This screening serves clients as well as lawyers. Because the pre-suit process front-loads so much work, a claim that cannot clear the corroborating-opinion hurdle is unlikely to succeed at trial, and learning that early spares a grieving or injured family the expense and emotional toll of a doomed lawsuit. When a case does clear that bar, the same rigor that made it hard to start becomes a strength — the expert support assembled to satisfy chapter 766 is the same foundation the case will stand on through trial. Understanding this up front helps clients see why an attorney may need weeks of record review before giving an answer.
Common types of malpractice claims
Malpractice can arise in many forms: surgical errors, misdiagnosis or delayed diagnosis (for example, a missed cancer), medication and anesthesia errors, birth injuries, failure to obtain informed consent, and hospital or nursing negligence. Some claims involve a single clear error; others involve a pattern of substandard care. Regardless of the form, the same chapter 766 pre-suit framework and the two-year/four-year timing rules apply, and the corroborating expert opinion must address the specific care at issue.
Wrongful death from malpractice
When malpractice causes death, the claim proceeds under the Florida Wrongful Death Act as well as chapter 766, with the personal representative bringing the action for the survivors and estate. The pre-suit notice and expert requirements still apply. See our wrongful death guide.
Frequently asked questions
Do I need an expert before filing a malpractice case?
Yes. Florida requires a verified written opinion from a qualified medical expert corroborating reasonable grounds for the claim before you can serve notice of intent (Fla. Stat. § 766.203). This is a mandatory pre-suit step.
Does my expert have to be in the same specialty as the defendant?
Generally yes. Under Fla. Stat. § 766.102, the standard-of-care expert must usually practice in the same specialty as the defendant and have recent, substantial clinical or teaching experience in it. Using a mismatched expert can lead to disqualification and dismissal.
What is the notice of intent?
It is a formal notice served on each prospective defendant that triggers a 90-day pre-suit investigation period under Fla. Stat. § 766.106. The limitations clock is tolled during this period.
How long do I have to file a medical malpractice claim?
Generally two years from discovery, capped by a four-year statute of repose (Fla. Stat. § 95.11(4)(b)). Fraud or concealment can extend the period to seven years, and special rules apply to minors.
Does the 51% fault bar apply to malpractice?
No. Medical-malpractice actions are expressly exempt from the 51% bar in Fla. Stat. § 768.81, so comparative fault applies without that hard cutoff.
Find a Florida personal injury attorney
Medical malpractice cases require expert support, strict pre-suit compliance, and careful attention to deadlines. For the broader picture, see our complete personal injury guide and our statute of limitations guide. If you believe you or a loved one was harmed by negligent medical care, consider speaking promptly with a licensed Florida personal injury attorney who handles malpractice. Most offer free consultations and work on contingency.