Every appeal WeHealth builds is grounded in real, current, peer-reviewed medical evidence — sourced from the world's most authoritative clinical and regulatory databases.
We don't guess. We don't use outdated references. We query live APIs so your appeal reflects the best available evidence at the moment you need it.
WeHealth maintains live, real-time connections to the world's most authoritative medical databases. When you submit a denial, we query all relevant sources simultaneously.
Real-time access to 400,000+ registered clinical trials worldwide. WeHealth queries trial status, eligibility criteria, and outcomes to identify relevant evidence supporting your specific treatment or medication.
Direct access to 35+ million peer-reviewed biomedical citations from the National Library of Medicine. Our system identifies the most relevant published evidence for your specific medical situation.
Medical congress and conference abstracts from major oncology, cardiology, neurology, and specialty meetings — capturing cutting-edge evidence before it appears in journals.
FDA, EMA, Health Canada, and international drug labels providing approved indications, dosing, and clinical data that insurers must consider in coverage decisions.
ChEMBL, DrugBank, and UniProt data providing molecular-level evidence about drug mechanisms, targets, and biomarkers — supporting appeals for precision medicine and targeted therapies.
Curated medical news feeds from NEJM, JAMA, The Lancet, and leading health publications — keeping WeHealth's evidence base current with the latest clinical developments.
Aggregated patient experience data from health forums, advocacy organizations, and patient registries — providing real-world context that humanizes your appeal and demonstrates medical necessity.
FDA Adverse Event Reporting System data providing safety profiles and real-world usage patterns — supporting arguments about treatment necessity versus risk when insurers cite safety concerns.
Centers for Medicare & Medicaid Services hospital quality and patient satisfaction data — providing institutional benchmarks and coverage precedents relevant to your appeal.
Disease registries, outcomes databases, and real-world evidence platforms capturing treatment effectiveness in actual patient populations — the gold standard for demonstrating medical necessity.
Put WeHealth's 10-source evidence architecture to work for your insurance appeal.
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