Short answer: Louisiana is a fault state with no personal injury protection requirement, so the at-fault driver’s insurer does not pay your bills as you incur them. It pays once, in a lump sum, at settlement. In the meantime, treatment is covered by your own medical payments coverage, your health insurance, or a provider willing to treat on a lien.
The gap nobody warns you about
People assume that because the other driver caused the crash, their insurer will cover treatment. It will not, at least not until the end. Liability insurers pay one lump sum once the claim resolves, which may be six months or two years away. Everything in between has to be paid some other way.
Your four options while treating
1. Medical payments coverage (MedPay)
Optional first-party coverage on your own auto policy, commonly $1,000 to $10,000. It pays regardless of fault and pays quickly. Check your declarations page — many people carry it without knowing.
2. Health insurance
Use it. Some providers discourage billing health insurance for accident-related care because they can collect more from a settlement, but using your coverage means bills are paid at negotiated rates, which usually leaves more in your pocket after reimbursement.
3. Treatment on a lien
Some providers will treat with payment deferred until settlement, secured by a lien. This provides access to care with no money up front, but lien balances are billed at full rates and reduce your net recovery. Understand the terms before signing.
4. Out of pocket
Keep every receipt. These are recoverable.
The collateral source rule works in your favor
Louisiana generally follows the collateral source rule: the fact that your health insurer paid your bills does not reduce what the at-fault party owes. The defendant does not get a windfall because you were prudent enough to carry insurance. The rule has limits and its application to write-offs has been litigated, but the basic principle is a meaningful part of the value of a claim.
Liens get repaid at the end
Whoever paid — health insurer, Medicare, Medicaid, or a provider on a lien — generally has a right to reimbursement from your settlement. This is normal and is negotiated as part of resolving the case. Medicare and Medicaid liens in particular have strict procedures and cannot simply be ignored.
Frequently asked questions
Is Louisiana a no-fault state?
No. Louisiana is a fault state. There is no PIP requirement, so there is no mechanism that automatically pays your medical bills as you treat.
Should I use health insurance or a lien provider?
Health insurance usually leaves more in your pocket because bills are paid at negotiated rates. Lien treatment provides access when you have no coverage, at full billed rates.
What if I have no insurance of any kind?
Lien-based treatment is often the practical route. Be aware that if you were also driving uninsured, No Pay No Play now bars the first $100,000 of bodily injury recovery.
Can the hospital bill me while a claim is pending?
Yes, and it will. Hospitals may also assert a lien on your recovery. Balances still need to be managed while the claim proceeds.
Talk to a Louisiana injury attorney
Kervin Law LLC is a plaintiff-only personal injury firm in Folsom, Louisiana, led by
David D. Kervin, Jr.. We represent people across St. Tammany, Tangipahoa and Washington Parishes.
Free consultation, no upfront cost, and no fee unless we win. Call (985) 888-0640.
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- Truck Accident Lawyer in Hammond, LA
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Related reading
- Louisiana’s New 51% Comparative Fault Rule: What Changed on January 1, 2026
- Hammond Crash Claims: The I-12 and I-55 Freight Crossroads, and Filing in the 21st JDC
- Whiplash and Soft Tissue Injuries: Why Insurers Undervalue Them
- Hit and Run in Louisiana: What to Do and How You Still Get Paid
Reviewed by David Kervin, attorney licensed in Louisiana · Last updated