What Are Florida Medical Malpractice Pre-Suit Requirements?

Florida’s medical malpractice pre-suit requirements make you do three things before you can file a lawsuit: investigate the claim, obtain a verified written opinion from a qualified medical expert that your claim has merit, and serve every prospective defendant a written notice of intent to initiate litigation at least 90 days before suing. The rules live in Chapter 766 of the Florida Statutes, and courts treat each step as a condition precedent to filing. Miss one and your case can be dismissed.

Watch the Clock Before You Start

You have two years from the date you discovered, or reasonably should have discovered, the injury and its possible connection to medical negligence. A separate four-year statute of repose caps everything: no matter when you learned about the injury, you cannot sue more than four years after the negligent act.¹

Two narrow exceptions apply:

If the healthcare provider actively concealed the malpractice, the deadline runs two years from discovery but cannot exceed seven years from the incident.
Claims brought on behalf of a child are not barred by the four-year or seven-year caps if filed on or before the child’s eighth birthday.

Because the pre-suit process alone takes at least 90 days, you cannot leave this to the final weeks. Mailing the notice of intent does toll the limitations period during the screening window, but the notice has to go out before the clock runs out.²

Step 1: Investigate the Claim and Get an Expert Opinion

Before you send anything to a potential defendant, Florida law requires you to investigate and determine that reasonable grounds exist to believe a provider was negligent and that the negligence caused your injury.³ The investigation has to produce a verified written opinion from a qualified medical expert, and the expert must hold an active license and have reviewed the relevant medical records in full.⁴

Who counts as “qualified” depends on who you’re suing:

If the defendant is a specialist, the expert must practice the same specialty and must have been actively practicing, teaching, or researching in that specialty during the three years before the incident.
If the defendant is a general practitioner, the expert must have spent professional time in general practice during the five years before the incident.
For other healthcare providers, the expert must work in the same or a similar profession and must have been active in it during the three years before the incident.

The specialty match derails more claims than people expect. An expert who seems close enough is often not close enough. The written opinion must accompany the notice of intent when you send it.³

Step 2: Serve the Notice of Intent

With the investigation complete and the expert opinion in hand, you serve a written notice of intent to initiate litigation on every prospective defendant. The notice must be sent at least 90 days before any lawsuit is filed.²

Approved delivery methods:

USPS certified mail, return receipt requested
USPS mail with a tracking number
An interstate commercial mail carrier or delivery service
A person authorized by law to serve process

Send the notice to the address the provider has on file with the Department of Health, the Secretary of State, or the Agency for Health Care Administration, and the law treats service as creating a rebuttable presumption of receipt.² If the defendant later says the notice never arrived, that presumption makes them prove it.

Along with the expert opinion, the notice has to include:

A list of every known healthcare provider who treated you for the injuries caused by the alleged malpractice
A list of every known provider who treated or evaluated you during the two years before the alleged negligent act
Copies of the medical records the expert relied on
An executed authorization form for the release of your protected health information

Step 3: The 90-Day Screening Period

Once the defendant receives the notice, a 90-day screening period begins. During that window the defendant or their insurer must investigate the claim and decide how to respond.² If they intend to reject the claim, they have to back up the rejection with their own verified written medical expert opinion explaining why there was no negligence or no causation.³ Both sides’ expert opinions are discoverable later, so neither side can rely on a throwaway review.

By the end of the 90 days, the defendant must deliver one of three responses by certified mail:

A rejection of the claim, supported by their expert opinion
A settlement offer for a specific dollar amount
An offer to arbitrate, admitting liability and limiting the dispute to damages

If the defendant says nothing within the 90 days, the law treats the silence as a final rejection, and you can file suit.²

Informal Discovery During the Screening Window

The screening period is not downtime. Both sides must make discoverable information available without the formal rules used in litigation, and refusing can cost a party claims or defenses later.² The tools available:

Unsworn statements, usable only for pre-suit screening and inadmissible in court
Document requests, answered within 20 days at the requesting party’s expense
Up to 30 written questions (including subparts), answered within 20 days
Physical or mental examinations of the claimant by an appropriate healthcare provider, at the defendant’s request
Interviews with the claimant’s treating providers by the defendant’s legal representative, if the claimant has signed the required authorization

Medical records relevant to the claim have their own rule: the provider must produce them within 10 business days of a request and cannot refuse because the chart is incomplete or because the patient owes money. Copy charges must be reasonable. If a party withholds records or overcharges for copies, the court treats that as evidence of bad faith, and the requesting side is excused from the written corroboration requirement.⁵ That penalty hits defendants harder, since the corroboration rule is what they use to knock out weak claims early.

How the Notice Protects Your Filing Deadline

Mailing the notice pauses the statute of limitations for all prospective defendants during the entire 90-day screening period. If both sides agree to extend screening, the pause continues through the extension.² When an extended negotiation period ends without resolution, you get 60 days or whatever time remains on your statute of limitations, whichever is longer, to file suit. The tolling exists because the mandatory process would otherwise consume so much of the filing window that claimants would be forced to choose between following the law and preserving the claim.

If the Defendant Offers Arbitration

If the defendant offers to arbitrate, or if you want to propose it, either side can serve a request for voluntary binding arbitration within 90 days after the notice of intent was served, and the other side has 30 days to accept.⁶ Accepting means you are bound by the panel’s decision, and your right to sue that defendant ends.

Before you accept, know the trade-off. Noneconomic damages (pain, suffering, loss of enjoyment of life) are capped at $250,000 per incident and are calculated as a percentage of the claimant’s reduced capacity to enjoy life. A finding that your injuries cut your quality of life by 50 percent, for example, would hold noneconomic damages to $125,000.⁶ Economic damages (medical bills, lost income, future care) have no cap. Appeal rights are very limited.

What Happens If You Skip or Botch a Step

Courts treat the pre-suit requirements as prerequisites to filing, not technicalities. Filing a lawsuit without completing the investigation, without a qualifying expert opinion, or without properly serving the notice of intent can get your case dismissed. You can usually refile after fixing the problem, but only if time remains on the statute of limitations. If the deadline passed while the defective case was pending, the claim is gone.

Defendants face their own exposure. A defendant who refuses to investigate during the screening period, stonewalls informal discovery, or withholds medical records can lose defenses later and may have claims or defenses dismissed outright.² For either side, the practical message is the same: the pre-suit process is where the case is built or broken, long before anyone sees a courtroom.

1
Florida Senate. Florida Statutes 95.11 – Limitations Other Than for the Recovery of Real Property
2
Justia Law. Florida Statutes 766.106 – Notice Before Filing Action for Medical Negligence
3
Justia Law. Florida Statutes 766.203 – Presuit Investigation of Medical Negligence Claims and Defenses
4
Justia Law. Florida Statutes 766.102 – Medical Negligence Standards of Recovery
5
Florida Senate. Florida Statutes 766.204 – Availability of Medical Records for Presuit Investigation
6
Florida Senate. Florida Statutes 766.207 – Voluntary Binding Arbitration of Medical Negligence Claims