InsureDefense helps Americans challenge denied health-insurance claims with expert-built appeals and experienced advocacy. Upload your denial letter — we’ll review it and build a powerful appeal on your behalf.
Upload your denial letter and we’ll take it from there.
Your information is encrypted at rest. We never share your data.
Simple steps. Stronger appeals.
Upload your denial letter and share a few details about your situation.
Our experts review your case and create a powerful, personalized appeal on your behalf.
We deliver your appeal package with clear next steps — so you can submit with confidence.
Transparent pricing. Experienced advocacy.
Our most effective option for most denials. AI-prepared, human-reviewed by a named clinical specialist.
Maximum support for medical-necessity, experimental, or high-dollar specialty-drug denials.
For time-sensitive denials — scheduled surgery within 14 days, urgent specialty-drug continuation, ongoing inpatient care.
For denials eligible for state external review or federal Independent Review Organization (IRO) submission after internal appeal.
Payment plans available at checkout. Triage is free before you pay.
We make the complex simple with a step-by-step appeal process.
Persuasive arguments and supporting evidence that get noticed.
24-hour and 12-hour options so you never miss a deadline.
Real people. Real support. We're here when you need us.
We know the rules — and how to use them to your advantage.
Experienced advocates who fight for the coverage you paid for.
We’re a brand-new service and our first cohort of customers is just receiving their appeal packages. We don’t fake testimonials. Real reviews will live here as soon as customers choose to share their stories — backed by their first names and cities, never invented.
We’ll build the strongest appeal possible — so you can get the care you paid for.
⤴ Upload Your Denial Letter NowInsureDefense is not a law firm, insurer, medical provider, or claims adjuster. We do not provide legal, medical, or insurance advice. We prepare appeal documents based on the information you provide. We do not guarantee approval, payment, coverage, or reimbursement. For urgent medical situations, contact your doctor, insurer, or emergency services directly.