What Happens if You Don't Pay Medical Bills? Collections, Credit and What To Do Next

If you don’t pay medical bills, the care providers will continue to bill you, and they might place your accounts in collections.

Medical collections accounts can hurt your credit if they remain unpaid long enough to appear on your report under current credit reporting policies. But in most cases you'll have several options for dealing with medical debt long before it gets to that point, including a bill review, insurance appeals, financial assistance, negotiation and payment plans.

Key Takeaways

• Providers bill you first — collections come later. If you don't pay medical bills, the provider keeps billing you and may send the account to collections, often after 60 to 120 days.

• Small balances never hit your credit. Medical collections under $500 generally don't appear on credit reports under current bureau policy.

• You get about a year of breathing room. Unpaid medical collections generally won't appear on your credit reports for at least a year, and paid medical collections are removed entirely.

• The federal "ban" was struck down. A 2025 federal rule to remove medical debt from credit reports was finalized in January but vacated by a court that July, so unpaid balances over $500 can still be reported.

• State protections exist but are contested. The Commonwealth Fund counted around 16 states limiting medical debt on credit reports in January 2026, though those laws may face some uncertainty after the CFPB reversed some earlier guidance around whether states can restrict medical debt on credit reports.

• Acting early protects you. Reviewing the bill, appealing insurance and asking about financial assistance or a payment plan can resolve medical debt long before it reaches your credit.

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What Happens if You Don't Pay Medical Bills?

Failing to pay medical bills can have consequences, some merely annoying and some more serious. For example:

• You’ll continue to receive statements and overdue notices.

• The account could wind up in collections.

• The debt collector might call and write to try to collect the debt.

• If the debt remains unpaid long enough to qualify for credit bureau reporting, it could damage your credit.

• Very serious delinquencies could eventually lead to lawsuits if you ignore them.

Medical Bills Usually Don't Go to Collections Right Away

Medical billing can be a lengthy process, and the initial bill you receive might not be the final amount you owe. 

• You or your provider will file an insurance claim with your health plan.

• Reimbursement takes time, as does resolving coverage disputes. Either might change the amount you owe.

• Billing errors such as incorrect or duplicate charges and coding mistakes also take time to resolve and might affect the balance.

Don't Ignore Unpaid Medical Bills

As intimidating as medical bills might be, ignoring them is a mistake. Contact the provider right away if you can’t pay the full amount. Chances are, they'll review the bill to make sure it’s accurate, and work with you on getting financial assistance or an affordable medical debt payment plan.

How Unpaid Medical Bills Can Affect Your Credit and Collections

Medical collections differ from other types of consumer debt in that medical debt is usually involuntary – you seek care because you need it, not because you want it. For that reason, credit bureaus have policies in place to help keep it from damaging your credit.

Unpaid medical collections usually won't appear on your credit for a year, and they won’t appear at all if the debt is less than $500. Even if your debt does eventually make it to your credit report, the bureaus will remove it once the debt has been paid.

In 2025, a federal rule to remove medical debt from credit reports was struck down in court. While at least 16 states have their own limits, the CFPB reported that federal laws may override them.

When Medical Bills Go to Collections

Medical providers usually turn overdue debts over to collection agencies after 60 to 120 days, according to Fidelity. When that happens, the collection agency will likely call or mail you to try to collect the debt.

Debt collectors must provide information to help you verify that the debt is legitimate. They do that by sending you a validation letter containing important details about the account, including the original creditor and an itemized list of charges. You have the right to ask for explanations of these charges and to dispute them if you think they’re incorrect.

Can Unpaid Medical Bills Hurt Your Credit?

Unpaid medical bills can eventually hurt your credit — but under current credit bureau policies, this generally only occurs if your original balance was over $500 and has remained unpaid for about one year. Some states have additional rules around this too.

The following table shows the stages a medical bill goes through, the possible consequences to you, and what your next step should be.

What To Do Before Paying an Overdue Medical Bill

Don’t rush to pay an overdue medical bill. Taking a little time to review the charges and explore assistance opportunities usually won’t impact your credit, and it could save you money.

Check That the Bill Is Accurate

Your first step should be to call the care provider and ask them not to send the bill to collections until you’ve reviewed it for accuracy. Keep notes on who you spoke with and when. 

Compare the bill to the explanation of benefits you should've received from your insurance company. The explanation lists all the services received — as submitted by your provider — and when you received them. It also shows how much your care provider charges for the services, how much the insurance will pay, and how much you’ll owe out of pocket. 

Compare the details in this document to the bills you received from the provider. If you have a bill you can't match with an explanation of benefits, contact the provider to make sure they submitted it.

Ask About Financial Assistance or Charity Care

Nonprofit hospitals are usually required to provide financial assistance to patients who can't afford to pay. Many for-profit hospitals also have programs, sometimes called charity care, that can help with the costs, even if the bill is already overdue. 

Ask the hospital for its financial assistance policy and find out if it'll apply assistance retroactively. Income cut-offs vary, so never assume you make too much to qualify.

Try To Negotiate or Set Up a Payment Plan

A payment plan gives you an affordable way to pay your bill without charging it on a credit card. Credit card charges lack the credit-reporting restrictions that protect your credit against overdue medical bills, so you’ll want to set up payments directly with your provider.

• Ask about discounts for paying out of pocket.

• Ask for interest-free payments, if possible.

• Offer the amount you can realistically pay.

• Get written confirmation of discounts and payment agreements.

• Verify that on-time payments will keep your account out of collections.

When Unpaid Medical Bills Become More Serious

Although you have lots of time to resolve medical bills before things escalate, waiting too long can have serious consequences.

Could You Be Sued for Unpaid Medical Bills?

Yes, providers or collection agencies can sue you, especially if you have a large unpaid balance. However, by the time it gets to that point you’ll likely have had many opportunities to work with the creditors to find a solution.

Always open letters from courts and attorneys' offices as soon as you receive them. If you receive a summons to appear in court, contact an attorney or legal aid organization for guidance. If you believe the debt collector used unfair or fraudulent practices to collect the debt, contact your state attorney general’s office for assistance.

Can Unpaid Medical Bills Affect Future Care?

Unpaid medical bills shouldn't keep you from getting emergency care because hospitals are usually required to provide it regardless of your ability to pay. But your non-emergency care providers might decline to treat you if you have a history of unpaid bills.

When To Get Extra Help

There's no shame in asking for help when you need it. Here are some signs to watch for.

• The bill is larger than you can realistically manage with monthly payments.

• Collection agencies are calling you.

• The care provider won't correct errors you've found in your bill.

• You've received a letter from an attorney’s office threatening a lawsuit.

• You've received a court summons to appear.

• An inaccurate debt appears on your credit report.

Final Take

Unpaid medical bills can lead to collections and possibly credit issues or worse. But you probably have more time than you realize to avoid serious consequences. Verify your bills, and ask about financial assistance and payment plans before you pay. And never ignore doctor’s office, hospital bill collections letters or legal notices – prompt action can prevent the problem from getting worse.

Key Terms

• Medical collections: A medical bill a provider has turned over to a debt collector after it goes unpaid, often after 60 to 120 days.

• Explanation of benefits (EOB): The statement from your health plan showing services billed, what insurance paid and what you owe — your tool for checking a bill's accuracy.

• Validation letter: The notice a debt collector must send identifying the original creditor and an itemized list of charges, which you can dispute under the Fair Debt Collection Practices Act.

• Grace period: The roughly one-year window before unpaid medical collections can appear on your credit reports under current bureau policy.

• $500 reporting threshold: The original-balance cutoff below which the three major bureaus don't report medical collections at all.

• Charity care: Hospital financial assistance, often required of nonprofit hospitals, that can reduce or erase a bill based on income, sometimes retroactively.

• FCRA preemption: The argument that the federal Fair Credit Reporting Act overrides state laws limiting medical debt reporting — the basis of the CFPB's October 2025 interpretive rule.

Sources

• CFPB: What information does a debt collector have to give me about a debt?

• CMS: Apply for medical bill financial assistance

• CMS: How to read an explanation of benefits

• Congressional Research Service: An Overview of Medical Debt: Collection, Credit Reporting, and Consumer Protections

• Commonwealth Fund: As Federal Protections Stall, States Move to the Front Lines to Alleviate Medical Debt

• National Association of Attorneys General: Consumer Protection

• Fidelity: What to do if you can't pay medical bills

• AAPC: What is medical billing?

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