A letter of protection is a written agreement in which a medical provider treats an injured person now and agrees to be paid later out of the settlement or judgment in that person’s injury case, instead of billing the patient up front. In Texas it is most often used when someone has no health insurance and no personal injury protection coverage but needs treatment to recover — and it is a genuinely useful tool that also comes with real tradeoffs.
How a letter of protection works
The letter is typically sent by your attorney to the provider. It says, in substance, that you have a pending injury claim, that the attorney will hold settlement funds and pay the provider’s bill from the recovery before distributing money to you, and that the provider will hold off on collections in the meantime. The provider gets a contractual claim on the proceeds. You get treatment you could not otherwise afford to start.
Three parties are involved and each takes on something: the provider takes the risk of getting paid late or not at all, the attorney takes on an obligation to honor the lien out of the settlement, and you remain the person who actually owes the bill.
When a letter of protection makes sense
It is the right answer in a narrow set of situations. You have no health insurance, or your plan will not cover the care you need. You have exhausted or never had personal injury protection or medical payments coverage. You need a specialist — an orthopedist, a neurologist, a pain management physician — who will not see you without payment. Or you need a procedure like an injection or surgery that cannot wait for the case to resolve.
It is the wrong answer when you have usable health insurance. Health coverage almost always produces a better financial outcome, because the plan pays negotiated rates and its reimbursement claim is usually smaller and more negotiable than a provider’s full billed charges. See who pays your medical bills after a Texas car accident for how the sources stack up.
The tradeoffs nobody explains up front
You still owe the bill
A letter of protection is not insurance and it is not a promise that the debt goes away. If the case resolves for less than expected, or does not resolve at all, you generally remain responsible to the provider under the terms of the agreement. Read what you sign.
The billed charges are usually higher
Providers treating on a letter of protection typically bill full undiscounted rates rather than the negotiated rates a health plan would pay. That inflates the paper value of your medical specials, which sounds good and often is not, because Texas limits the recovery of medical expenses to amounts actually paid or incurred. A large billed number that gets reduced later can leave you with a bigger lien and no bigger settlement.
The defense will attack it
Defense lawyers argue that letter of protection treatment is litigation driven rather than medically necessary, and they probe the relationship between the law firm and the provider, the volume of referrals, and the difference between billed and usual rates. This is standard and it is manageable, but it means the treating relationship needs to be legitimate and clinically justified — which it should be anyway.
It reduces your net recovery
Every dollar of letter of protection billing is a dollar that has to come out of the settlement before you see anything. Negotiating those balances down at the end is a real part of the work, and it matters more to a client’s take home number than most people expect.
Letter of protection versus medical lien versus lawsuit funding
These get conflated. A letter of protection is a contractual agreement with a treating provider to defer payment. A hospital lien is a statutory claim a hospital can file under Texas Property Code Chapter 55 when you were admitted within 72 hours of the crash — it exists by law, not by agreement, and it does not attach to your own personal injury protection, medical payments, or uninsured motorist benefits. Pre settlement funding is a cash advance from a finance company against your case, usually at a high effective cost, and it is not medical treatment at all. Of the three, a letter of protection is the one that gets you care.
Questions to ask before you sign one
What exactly happens if the case is lost or settles for less than the bill. Whether the provider will consider reducing the balance at the end, and whether anything is in writing about that. What the provider’s rates are compared to what an insurer would pay for the same service. Whether interest or finance charges apply. And whether there is any other coverage — personal injury protection you forgot you had, a spouse’s health plan, or a household relative’s policy — that would be a better source first.
Frequently asked questions
What is a letter of protection in Texas?
It is a written agreement in which a medical provider agrees to treat an injured person and delay billing them, in exchange for being paid out of the settlement or judgment in their injury case. It is used most often when the injured person has no health insurance or personal injury protection coverage.
Do I have to pay back a letter of protection if I lose my case?
Generally yes. A letter of protection defers payment, it does not forgive the debt. If the case does not produce a recovery, you typically remain responsible to the provider under the terms of the agreement, which is why the terms matter.
Is a letter of protection the same as a medical lien?
No. A letter of protection is a private agreement between the patient, attorney, and provider. A hospital lien is a statutory right under Texas Property Code Chapter 55 that arises when a patient is admitted within 72 hours of the accident, independent of any agreement.
Should I use a letter of protection if I have health insurance?
Usually not. Health insurance pays negotiated rates and typically results in a smaller reimbursement claim against your settlement, which leaves you with more money at the end. A letter of protection is best reserved for when no coverage is available.
Does a letter of protection hurt my case?
It does not disqualify anything, but it invites defense arguments that the treatment was driven by litigation rather than medical need, and that the billed charges exceed usual rates. Legitimate, clinically necessary treatment from a credible provider withstands that.
Need treatment and have no way to pay for it?
If you were hurt in a Houston crash and cannot get care because of the bills, call Blass Law at (713) 664-4000 or request a free case evaluation. We will look for every coverage first and use a letter of protection where it genuinely helps. See also our Houston car accident lawyer page.
Reviewed by Jay Blass Cohen, founder of Blass Law PLLC — ACS-CHAL Forensic Lawyer-Scientist, certified Drug Recognition Expert, and SFST instructor, serving Houston since 2009. This article is general information, not legal advice for your situation. Prior results do not guarantee a similar outcome.