One of the most common — and most frustrating — questions we hear from clients at Stavros Law Offices is some version of this:

“Why am I getting medical bills? I didn't cause the accident. The other driver hit ME. Why should I have to pay for anything?”

It's a completely understandable reaction. If someone else caused your injuries — whether in a car crash, a slip and fall, a truck accident, or any other type of incident — it feels fundamentally unfair that you're the one getting bills in the mail. You're right to feel that way. But understanding how the system actually works will help you avoid costly mistakes and protect your case.

Here's the truth: the at-fault party's insurance company does not pay your medical bills as they come in. That's not how it works — and knowing why can save you a lot of stress.

The At-Fault Driver's Insurance Doesn't Pay Your Bills in Real Time

This is the single biggest misconception we see. Many people believe that once a police report is filed and fault is established, the other driver's insurance will start picking up their medical expenses. That is not the case.

The at-fault party's liability insurance only pays at the end of your case — either through a negotiated settlement or a court judgment. That process takes months, and sometimes longer. In the meantime, your medical bills are still your responsibility.

Think of it this way: liability insurance compensates you for your total damages — medical bills, lost wages, pain and suffering — in one lump sum at the conclusion of your claim. It does not function like a health insurance plan that pays providers directly along the way.

So Who Pays While My Case Is Pending?

There are several sources that may cover your medical treatment while your personal injury case is ongoing:

1. Your Own Auto Insurance (Med-Pay)

If you carry Medical Payments coverage (Med-Pay) on your auto insurance policy, this is often the first line of defense. Med-Pay is a separate, optional coverage on your auto policy — it is not part of your liability coverage or your property damage coverage. It exists specifically to pay for medical expenses after an accident, regardless of who was at fault — no deductible, no copay, no questions about fault.

Med-Pay limits typically range from $1,000 to $25,000 or more, depending on your policy. Many Illinois drivers carry it and don't even realize it. It's worth checking your declarations page or calling your insurance agent to find out.

Important: Using Med-Pay does not increase your insurance premiums and does not affect your liability coverage. It's there for exactly this situation — use it.

2. Your Health Insurance

Your regular health insurance — whether through your employer, the ACA marketplace, Medicare, or Medicaid — can and should be used to pay for treatment of your injuries. Many clients resist this because they feel the other person's insurance should pay. We understand that instinct, but here's why using your health insurance is actually to your advantage:

• Health insurers have negotiated rates with providers that are dramatically lower than the “sticker price.” A hospital bill of $15,000 might be reduced to $4,000 through your health insurance.
• Lower medical costs mean a smaller reimbursement claim at the end of your case, which means you keep more of your settlement.
• It ensures your bills are being paid on time, protecting your credit and keeping collections at bay.

3. Healthcare Provider Liens

Under the Illinois Health Care Services Lien Act (770 ILCS 23/), hospitals and other healthcare providers can place a lien on your personal injury claim for the reasonable charges of treatment they provided. This means the provider agrees to treat you now and collect payment from the proceeds of your case later.

A healthcare lien is a common arrangement — particularly when providers know you have an active personal injury claim. The provider must follow specific statutory requirements, including providing written notice to the responsible party's insurer, for the lien to be enforceable.

While liens allow you to get treatment without paying upfront, keep in mind that the lien amount attaches to your settlement and must be addressed before you receive your share. The good news is that lien amounts can often be reviewed for compliance, challenged if inflated, and negotiated down by your attorney.

4. Letters of Protection (LOPs)

If you don't have health insurance and a provider is unwilling or unable to file a healthcare lien, your attorney may arrange a Letter of Protection (LOP). An LOP is a written promise from your attorney that the provider will be paid out of your eventual settlement or verdict. This allows you to receive treatment now without paying out of pocket.

LOPs are a valuable last resort, but they come with a tradeoff: providers who treat under an LOP often bill at their full, undiscounted rates, which can increase the total amount that comes out of your settlement. This is one of many reasons having an experienced attorney manage the billing process from the start matters — to explore every better option before resorting to an LOP.

5. Out of Pocket

If none of the above options are available, you may need to pay certain expenses yourself. Keep every receipt, every bill, every record. These out-of-pocket costs become part of your damages claim and will be factored into your settlement demand.

What Happens to My Medical Bills at the End of My Case?

When your case settles (or goes to verdict), your attorney's job isn't just to get you the biggest number — it's to make sure you keep as much of that number as possible. Here's where things get complicated, and where experienced legal representation makes a real difference.

Subrogation and Reimbursement Claims

If your health insurance paid your medical bills, they will likely assert a subrogation or reimbursement claim — meaning they want to be repaid from your settlement. This applies to private insurers, ERISA plans, Medicare, and Medicaid.

The good news? These amounts are almost always negotiable. A skilled attorney can often reduce subrogation claims significantly.

Negotiating Healthcare Provider Liens

As discussed above, provider liens attach to your case. But lien amounts are not set in stone. Your attorney can:

• Verify the lien was properly perfected under the statute
• Challenge charges that appear inflated or unreasonable
• Negotiate the lien amount down to put more money in your pocket

The Common Fund Doctrine

Under the common fund doctrine, lienholders who benefit from the settlement your attorney obtained can be required to pay their fair share of attorney's fees and litigation costs. The reasoning is straightforward — if your lawyer's work created the fund the lienholder is collecting from, they should contribute to the cost of obtaining it. When it applies, this can meaningfully reduce lien amounts.

The Made Whole Doctrine

In certain circumstances, Illinois law recognizes the made whole doctrine, which provides that if a settlement does not fully compensate the injured party for all damages, lienholders may not be entitled to full reimbursement. Whether this doctrine applies depends on the specific facts of your case, the type of insurance involved, and the language of the applicable policy or plan. This is not automatic — it requires a careful legal analysis, which is one more reason to have experienced counsel handling your claim.

Bottom line: Between negotiating subrogation claims, challenging liens, and applying legal doctrines where appropriate, an experienced personal injury attorney can save you thousands — sometimes tens of thousands — of dollars on the back end of your case.

Common Mistakes to Avoid

❌ Ignoring your medical bills. Even though you're not at fault, unpaid bills can go to collections and damage your credit. Don't let that happen.

❌ Refusing to use your health insurance. We know it feels wrong, but using your health insurance almost always works in your favor by reducing the total amount owed.

❌ Paying liens at face value. Never pay a subrogation claim or provider lien without having your attorney review and negotiate it first.

❌ Settling your case without understanding liens. If you settle without accounting for outstanding liens and subrogation claims, you could end up owing more than you received. This is especially dangerous for people who try to handle claims without an attorney.

❌ Not keeping records. Save every bill, every Explanation of Benefits (EOB), every receipt. Documentation is everything.

Why You Need an Attorney Managing This Process

The medical billing side of a personal injury case is often more complicated than the liability side. Between insurance companies asserting subrogation rights, hospitals filing liens, Medicare conditional payments, and providers billing at different rates depending on who's paying — there are a lot of moving parts.

At Stavros Law Offices, we handle all of this for our clients. We:

• Identify every source of available coverage (Med-Pay, health insurance, provider liens) before resorting to LOPs
• Coordinate with your providers to ensure treatment isn't interrupted
• Track every lien and subrogation claim asserted against your case
• Negotiate reductions on every lien — aggressively
• Apply legal doctrines where applicable to protect your recovery
• Make sure you understand exactly where every dollar goes at settlement

Three brothers, one mission: fight for you, maximize your recovery, and make sure you keep as much of it as possible.

Frequently Asked Questions

Does the at-fault driver's insurance pay my medical bills right away?

No. The at-fault party's liability insurance pays as part of a settlement or verdict at the end of your case, not in real time as you receive treatment.

Should I use my health insurance for accident-related injuries?

Yes. Using your health insurance typically reduces your total medical costs significantly, which means you keep more of your settlement.

What is Med-Pay coverage?

Medical Payments coverage (Med-Pay) is a separate, optional coverage on your auto insurance policy that pays your medical bills after an accident regardless of fault. It is not part of your liability or property damage coverage. Limits typically range from $1,000 to $25,000 or more.

What is a healthcare provider lien in Illinois?

Under the Illinois Health Care Services Lien Act, hospitals and providers can place a lien on your personal injury claim for the cost of treatment. These liens must be satisfied from your settlement but can often be negotiated down.

What is the common fund doctrine?

The common fund doctrine requires lienholders to pay their proportional share of attorney's fees and costs that were necessary to obtain the settlement they're collecting from, which can reduce lien amounts.