Debt collector
Updated September 30, 2026
Definition
A person or company that regularly collects debts owed to someone else, like a collection agency. Federal law limits what debt collectors can say and do.
A debt collector is a person or company that regularly collects debts owed to someone else. Collection agencies, companies that buy old debts, and some lawyers count. A hospital collecting its own bills usually isn't a debt collector under federal law, though some state laws cover it.
If a medical bill goes to collections, federal law gives you rights. The collector must send you validation information when it first contacts you or within 5 days. It shows who you owe and how much. You then have 30 days to dispute the debt in writing, and the collector must stop until it sends proof.
A collection notice isn't the end of the road. You can still check the bill, ask about financial assistance, or set up a payment plan. See medical bill in collections: your rights.
Related terms
Guides that use this term
- GuideMedical bill in collections: your rightsA medical bill in collections isn't the end of the road. Learn your rights, how to dispute the debt, and how to ask for help or a plan you can afford.
- GuideMedical debt and your credit report: current rulesDo medical bills affect your credit? Here are the credit reporting rules as of September 2026, how to check your reports free, and how to dispute an error.
- GuideWhat happens if you don't pay a medical bill?What happens if you don't pay medical bills? Here's the calm, step-by-step timeline, from reminders to collections and credit, and what to do instead.
Sources
- What is a debt collector and why are they contacting me?, Consumer Financial Protection Bureau. Accessed September 30, 2026.
- Debt collection FAQs, Federal Trade Commission. Accessed September 30, 2026.
- What should I know about debt collection and credit reporting if my medical bill was sent to collections?, Consumer Financial Protection Bureau. Accessed September 30, 2026.
This is general information, not legal or medical advice. Rules can depend on your plan and your state. Romi Care isn't an insurer, law firm, collection agency, or government program.