BCBSIL actively participates in inquiries and investigations to accurately identify and appropriately address potential fraudulent activities. Our Special Investigations Department (SID) is committed to fighting fraud, reducing health care costs, and protecting the integrity of the BCBSIL provider network.
Report a Concern
The SID offers two ways to take action, 24 hours a day, seven days a week:
- , or
- Call the Fraud Hotline at 1-800-543-0867. All calls are confidential, and you may remain anonymous.