Louisiana Medical Malpractice — Requirements & Limits

Medical malpractice claims in Louisiana carry a higher burden of proof, stricter procedural requirements, and tighter deadlines than ordinary personal injury cases. The plaintiff must prove that a healthcare provider deviated from the accepted standard of care and that this deviation — not the underlying illness or condition — caused the harm.

Not every bad outcome is malpractice. To have a valid claim, four elements must be established:

In virtually all medical malpractice cases, expert testimony is required to establish both the standard of care and the breach. The expert must be a qualified medical professional — typically a practitioner in the same specialty as the defendant. Without a qualified expert willing to testify, the case cannot proceed.

Louisiana imposes specific procedural requirements on medical malpractice claims that must be satisfied before or at the time of filing:

• Review Panel: All medical malpractice claims against qualified healthcare providers must first be submitted to a medical review panel before filing suit. Panel issues expert opinion on standard of care. §40:1231.8

Medical malpractice in Louisiana has specific deadline rules that differ from the general personal injury Statute of limitations §9:5628.

1 year from date of discovery; 3-year absolute repose ([La. R.S. § 9:5628]). Total damages capped at $500K plus future medicals (§40:1231.2). Medical review panel required.

The general personal injury statute of limitations is 2 years §3493.1.

Discovery rule

Louisiana recognizes a discovery rule — the clock may start when the injury was discovered or should have been discovered, rather than when the act or omission occurred §9:5628. Medical malpractice: prescription runs from date of discovery but not beyond 3 years from act/omission ([La. R.S. § 9:5628]).

Statute of repose §9:5628

Louisiana imposes a 3-year statute of repose — an absolute outer limit that cannot be extended by the discovery rule or tolling. Three-year absolute repose for medical malpractice from date of act or omission, regardless of discovery ([La. R.S. § 9:5628]).

Louisiana imposes caps on certain categories of medical malpractice damages:

• $500,000 per occurrence (plus future medical care) (Qualified healthcare provider liability capped at $100,000; Patient's Compensation Fund covers remainder up to $500,000. Future medical expenses paid by PCF are uncapped. Healthcare providers must participate in the PCF to qualify.) §40:1231.2

• Surgical errors — wrong site, retained instruments, nerve damage, anesthesia errors
• Misdiagnosis or delayed diagnosis — failure to diagnose cancer, heart attack, stroke, or infection in time to prevent progression
• Medication errors — wrong drug, wrong dose, dangerous drug interactions, failure to check patient history
• Birth injuries — failure to monitor fetal distress, improper use of forceps or vacuum, delayed C-section
• Failure to treat — correct diagnosis but inadequate treatment, premature discharge, failure to refer to a specialist
• Failure to obtain informed consent — performing a procedure without adequately explaining risks and alternatives

Louisiana follows modified comparative fault — damages are reduced by the injured person's percentage of fault, but if the injured person is 51% or more at fault, they recover nothing.

This rule applies in medical malpractice just as in other personal injury cases. The defense may argue the patient contributed to the harm — by failing to follow post-operative instructions, not disclosing relevant medical history, or delaying follow-up care.

• Request your complete medical records — you have a legal right to them. Do this before anything else.
• Do not delay — the combination of filing deadlines, pre-suit requirements, and the time needed for expert review means that early action is essential.
• Continue treating with other providers — mitigating your injuries is both medically necessary and legally important.
• Document the timeline — note when symptoms appeared, what you were told by providers, and when you first suspected something went wrong.