# Sift Healthcare > Sift's RevProtect platform predicts and prevents claim denials, dynamically prioritizes AR follow\-up, and delivers actionable root\-cause denial analytics\. Generated by Yoast SEO v28.0, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [About Us](https://www.sifthealthcare.com/about-us/) - [Contact Us](https://www.sifthealthcare.com/contact-us/) - [Privacy Policy](https://www.sifthealthcare.com/privacy-policy/) - [Actionable Recommendations](https://www.sifthealthcare.com/actionable-recommendations/) - [Home](https://www.sifthealthcare.com/) - [Meet Sift](https://www.sifthealthcare.com/meet-sift/) - [Reimbursement Risk Prediction](https://www.sifthealthcare.com/reimbursement-risk-prediction/) - [Sift Analytics \& Insights](https://www.sifthealthcare.com/sift-analytics-insights/) - [Validation \& Learning](https://www.sifthealthcare.com/validation-learning/) - [Where RevProtect Fits in the Revenue Cycle](https://www.sifthealthcare.com/where-revprotect-fits-in-the-revenue-cycle/) ## Posts - [Why Sift Built 329 MS\-DRG Playbooks ](https://www.sifthealthcare.com/sift-perspectives/why-sift-built-329-ms-drg-playbooks/) - [Payer Takebacks: The AR You Reported Too Soon](https://www.sifthealthcare.com/sift-perspectives/payer-takebacks-hidden-recoupments/): Underpayments erode hospital revenue, but don't show as denials in standard denial reporting\. Aetna Medicare underpayments is a pattern the Sift team is tracking right now\. Here's how your hospital can track this payer pattern that creates hidden denials\. - [Actionable Denial Prevention](https://www.sifthealthcare.com/sift-perspectives/actionable-denial-prevention/) - [Payer Policy Changes Show Up in Your Payments Before They Show Up in Your Contracts](https://www.sifthealthcare.com/sift-perspectives/payer-policy-changes-payments/) - [CEO Perspectives: Hospitals Think They're Maximizing Revenue\. They're Only Measuring Half Of It\.](https://www.sifthealthcare.com/sift-perspectives/capture-versus-keep-revenue-durability/): CDI programs track revenue captured, not what the payer actually lets a health system keep\. Sift's CEO, Justin Nicols on the measurement gap that erases net revenue and why CDI vendors don't flag it\. ## Optional - [Sitemap index](https://www.sifthealthcare.com/sitemap_index.xml)