Michigan Insurance Commissioner
Michigan Department of Insurance and Financial Services (DIFS)
Contact information
- Agency: Michigan Department of Insurance and Financial Services (DIFS)
- Title: Director
- Phone: (877) 999-6442
- Address: 530 W Allegan Street, 7th Floor, Lansing, MI 48933
- File a complaint: https://www.michigan.gov/difs/consumers/file-a-complaint
- External review: https://www.michigan.gov/difs/consumers/health-insurance/external-review
Balance billing & surprise billing protection
MI surprise billing law (PA 234, 2020) + federal NSA. Comprehensive protection.
External review & appeal help
External review through DIFS within 127 days. Expedited within 72 hours for urgent.
How DenialHelp fits in
You typically need to file an internal appeal with your insurer before Michigan will accept an external review request. DenialHelp drafts that internal appeal in five minutes from your denial letter — physician-ready, cited to medical evidence, and formatted for clean transmission to your insurer. If the internal appeal still loses, you can then file with the Michigan Department of Insurance and Financial Services (DIFS) for external review.
Frequently asked questions
How do I file an insurance complaint in Michigan?
File online at https://www.michigan.gov/difs/consumers/file-a-complaint or call (877) 999-6442. Most states will investigate insurance company conduct, send the complaint to the insurer for a written response, and report findings to you.
What is the external review process in Michigan?
External review through DIFS within 127 days. Expedited within 72 hours for urgent. Submit a request at https://www.michigan.gov/difs/consumers/health-insurance/external-review.
Does Michigan protect against surprise balance billing?
MI surprise billing law (PA 234, 2020) + federal NSA. Comprehensive protection.
What if my appeal is denied by Michigan insurance company?
After internal appeal denial, you can request external review through the state insurance department or its contracted Independent Review Organization (IRO). External review decisions are typically binding on the insurer. You can also file a complaint with the Michigan Department of Insurance and Financial Services (DIFS) regardless of appeal status.
Appeal your Michigan health insurance denial
Upload your denial letter — DenialHelp drafts a physician-ready appeal in five minutes. $39 first-level appeal, money back if we can't draft a strong appeal.
Get started →Contact: hello@denialhelp.com