Most injury claims follow a familiar path. A person hires an attorney, the claim is investigated, and if the dispute cannot be resolved, a lawsuit is filed.
Florida medical malpractice works differently. Before a patient can file a malpractice complaint, state law requires a presuit investigation, medical expert corroboration, formal notice to each prospective defendant, and a waiting period while the provider and insurer evaluate the claim.
That means a substantial part of the legal work happens before anything appears on a court docket. The early stage is not simply administrative paperwork, because mistakes in the investigation or notice process can create serious problems for the claim later.
The purpose of Florida’s presuit system is to screen and evaluate medical negligence claims before full litigation begins. For the patient, the practical consequence is that the case has to be built early.
The First Step Is Establishing Reasonable Grounds for the Claim
A bad medical result does not automatically mean malpractice occurred. Florida requires a claimant to conduct a reasonable investigation and establish grounds to believe that a health care provider was negligent and that the negligence caused injury.
That process starts with the medical records. Counsel has to reconstruct what treatment occurred, which providers were involved, what decisions were made, and whether the care fell below the professional standard that applied in that situation.
The patient’s account remains important, but it cannot carry the entire presuit burden. Florida requires a verified written opinion from a qualified medical expert corroborating the reasonable grounds for the claim.
Choosing that expert is a legal issue as well as a medical one. The expert has to satisfy Florida’s qualification rules for the type of provider being accused, and when the defendant is a specialist, the reviewing expert generally must practice in the same specialty and meet the statute’s recent professional-activity requirements.

This is where some potential cases end. The records may show a poor outcome without showing negligent care, or they may show a departure from the standard of care without a strong causal connection to the injury.
That screening function is part of the point. Before a provider is formally sued, the claim has to survive a serious medical and legal review.
Notice Starts the 90-Day Presuit Screening Period
Once the investigation supports the claim, the next step is serving each prospective defendant with a notice of intent to initiate medical negligence litigation. The notice has to comply with Florida’s statutory requirements and must be delivered through one of the verifiable methods permitted by law.
The claimant also provides the required authorization involving relevant medical information. That allows the provider and insurer to review the records and investigate the allegations during the presuit period.
After notice is served, Florida generally imposes a 90-day screening period before the lawsuit can be filed. During that time, the provider and insurer conduct their own investigation and both sides may participate in the informal discovery procedures available under the statute.
Those exchanges can include medical records, written questions, unsworn statements, and other information relevant to evaluating the claim. The idea is to give both sides enough information to assess the case before formal litigation begins.
At or before the end of the screening period, the prospective defendant generally responds by rejecting the claim, making a settlement offer, or offering arbitration with liability admitted and damages left for determination through the statutory process. Those options are not interchangeable, and an arbitration proposal can carry consequences that should be understood before the claimant decides how to respond.
If the claim is rejected or remains unresolved, the case may then move into formal litigation. By that point, however, both sides have already spent months investigating the dispute.
Presuit Has to Be Completed While the Filing Clock Is Running
Florida medical malpractice claims are subject to strict deadlines. In general, a claim must be brought within two years from when the incident was discovered or reasonably should have been discovered, subject to a four-year statute of repose and specific exceptions.
The presuit requirements do not pause that clock automatically from the moment a patient suspects something went wrong. Records still have to be collected, the medical issues evaluated, the correct prospective defendants identified, and a qualified expert located before notice can be served.
Florida law does provide timing protections once the presuit process begins. Proper service of the notice of intent tolls the limitations period during the 90-day screening period.
The law also allows a claimant to petition the clerk of the appropriate court for an automatic 90-day extension of the limitations period so the required investigation can be completed. That extension is valuable, but it does not revive a claim whose filing period has already expired.

This is why waiting can become dangerous even when the patient technically still appears to have time. A complicated medical record can take weeks to obtain and review, and finding the right expert can take additional time.
Starting early gives counsel room to investigate carefully instead of making critical decisions under deadline pressure. In a malpractice case, the practical deadline arrives before the courthouse deadline because the presuit work has to be completed first.
The Case Is Already Being Built Before the Complaint Is Filed
Presuit is where many of the most important decisions in a Florida medical malpractice case are made. Counsel identifies the medical theory, determines which providers may be responsible, works with qualified experts, and begins organizing the evidence that may eventually have to be presented in court.
The defense is building its position at the same time. The records exchanged, the expert analysis, and the provider’s presuit response can influence whether the matter moves toward settlement, arbitration, or litigation.
That is why experience with Florida’s presuit requirements matters from the first conversation. Grossman Yaffa Cohen Law represents patients and families in medical malpractice matters in Miami and throughout South Florida, including cases that require early investigation, expert review, and careful compliance with Florida’s procedural rules.
The firm can obtain and analyze medical records, identify the appropriate expert issues, serve the required notices, and respond to the provider’s position when the 90-day period ends. That work forms the foundation for whatever happens next.
A patient who believes a medical error caused serious harm should not assume the only deadline that matters is the date a lawsuit must be filed. Florida requires substantial work before filing is even possible, so the strongest time to begin evaluating the claim is well before the limitations period starts dictating the strategy.
Grossman Yaffa Cohen Law
+13054428666
2525 Ponce de Leon Blvd #1150, Coral Gables, FL 33134
