Walkthroughs & demos
See Grelin in action — platform overviews, product walkthroughs, and specialty-specific demos.
Grelin Platform Overview
A comprehensive walkthrough of how Grelin's pre-bill intelligence platform works — from data ingestion to claim validation, AI analysis, and outcomes reporting. See the end-to-end workflow in action.
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How Pre-Bill AI Reduces Denials
We explore the five validation factors Grelin checks before a claim leaves the billing system — and how each one reduces denial exposure across specialties.
Watch videoWound.ai Deep Dive
A product walkthrough of Wound.ai — covering documentation analysis, coding validation, and how it integrates with existing wound care workflows.
Watch videoPain.ai: Authorization Intelligence
See how Pain.ai validates prior authorization requirements against payer policy rules before claims are submitted, catching gaps that would otherwise result in denials.
Watch videoMulti-Site Revenue Integrity
How MSOs and multi-location groups use Grelin to standardize pre-bill validation across all sites, providers, and payer contracts from a single intelligence layer.
Watch videoEHR Integration Walkthrough
A technical walkthrough of how Grelin connects to existing EHR and billing systems. Covers API integration, data flows, and configuration for common platforms.
Watch videoExplore more resources
Articles, FAQs, and compliance documentation