Consumer Protections
Medical Billing Protections in Illinois
In addition to federal protections like the No Surprises Act, Illinois has its own consumer protection laws that may apply to your medical billing dispute. Here is an overview of the protections available to you.
Key Facts: Illinois Medical Billing Protections
Dispute Window
180 days from Explanation of Benefits (EOB)
Applicable Statute
Consumer Protections
Illinois has state-level surprise billing protections and an external review process for denied claims
Surprise Billing Protection
Yes — state-level surprise billing law
Balance Billing Restrictions
Yes — state restrictions on balance billing
Key Consumer Protections in Illinois
- Illinois prohibits balance billing for emergency services by out-of-network providers.
- Patients can request an external review of denied insurance claims.
- The federal No Surprises Act provides additional protections.
- Patients have the right to request an itemized bill from any healthcare provider.
- Illinois law requires insurers to pay clean claims within 30 days.
- Consumers can file complaints with the Illinois Department of Insurance.
Read the full statute: 215 ILCS 5/356z.3a
Disclaimer: This information is for general informational purposes only and does not constitute legal or professional advice. Laws and regulations may change. Consult a licensed attorney or certified medical billing advocate for advice specific to your situation.