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Legal Injury Guide
medical malpractice pre-litigation requirements

Pre-Litigation Requirements for Medical Malpractice Claims by State

Understand the pre-suit filing requirements, certificate of merit rules, and mandatory notice periods that apply before filing a medical malpractice lawsuit.

## Why Pre-Litigation Requirements Can Sink Your Case Before It Starts

Many states have enacted pre-litigation procedural requirements for medical malpractice cases as part of "tort reform" efforts. These requirements — notice periods, certificates of merit, pre-suit investigation periods, and mediation mandates — must be satisfied before you can file a lawsuit. Failure to comply with these requirements can result in dismissal of your case with prejudice, permanently ending your right to compensation. Your attorney must know and follow every applicable rule in your state.

Florida requires a 90-day pre-suit investigation period and written notice to defendants before any malpractice lawsuit can be filed — a requirement that catches many unrepresented victims off guard.

Common Pre-Litigation Requirements Across States

Certificates of merit (also called "affidavits of merit") require your attorney to obtain a written opinion from a qualified expert confirming that the claim has merit before the lawsuit is filed. Some states require this document to be attached to the complaint; others simply require that it exist and be served on request. Failure to file a required certificate is grounds for automatic dismissal in many jurisdictions.

  • Florida: 90-day pre-suit investigation + notice to all defendants
  • Texas: 120-day expert report requirement after filing
  • Georgia: Affidavit of expert must accompany the complaint
  • Illinois: Affidavit of merit required at filing or within 90 days
  • Pennsylvania: Certificate of merit required within 60 days
  • New Jersey: Affidavit of merit within 60 days of defendant's answer

Working With an Attorney on Pre-Litigation Compliance

These requirements exist to weed out frivolous claims, but they also create traps for legitimate victims and their attorneys. An experienced malpractice attorney will calendar every pre-litigation deadline, identify the appropriate expert immediately, and ensure all required notices are sent via certified mail with proof of delivery. Never attempt to navigate pre-litigation requirements without qualified legal representation.

For informational purposes only. Not legal advice. Consult a licensed attorney.