AI-Driven Healthcare
Billing Automation
Unleash the future of medical billing and coding with our next-generation AI platform—integrated with GPT-4.1, powered by OpenAI, and fortified by our proprietary machine learning system. Achieve unparalleled automation and intelligence across your entire revenue cycle, harnessing advanced predictive analytics and deep clinical expertise to deliver unmatched accuracy, operational speed, and airtight compliance with PHI and HIPAA regulations.
Experience our AI Agent

Your Success Guaranteed
Experience risk-free transformation with our proven guarantees and commitment to your success.
Data Migration Guarantee
Zero Data Loss. No Missed Claims. Period.
We explicitly guarantee all your data and claim cycles remain safe, untouched, and uninterrupted—your peace of mind is our promise.
Parallel Run Option
30 Days. No Commitment. All Results.
Try Grelin AI right alongside your current biller—measure everything, see the proof, and only switch if you're convinced by the results.
Ready to Lead Your Organization
Smarter, Safer, Faster Revenue
Grelin AI delivers guaranteed results with bulletproof HIPAA compliance, real-time insights, and continuous optimization for your specific workflows.
Your 14-Day Journey to AI-Powered Revenue Excellence
Experience a seamless, risk-free transformation with our proven implementation roadmap. Zero disruption, maximum results, guaranteed.

Kickoff & Credentials Launch
Leadership, Zero IT Lift
Meet your dedicated Grelin team and hand off PMS & clearinghouse credentials—no heavy IT work required. Enjoy bulletproof HIPAA compliance and total control from day one.
Data Pull, Mapping & First Insights
Rapid Intelligence, Real ROI
Experience a lightning-fast, deep analysis of 6 months' data. Within days, Grelin exposes hidden denials, cash leaks, and hands you a targeted 'quick wins' roadmap—fueling immediate revenue lift.
Seamless Parallel Run Launch
Prove It—Side-by-Side, Zero Disruption
Watch Grelin AI work live, in parallel with your staff, touching nothing and changing nothing. See every claim, every workflow—fully transparent and risk-free.
Real-Time Insights & Revenue Acceleration
See the Dollars, Not Just the Data
Daily dashboards let you measure AI-driven error reduction, missed revenue recovery, and process acceleration—while your business runs as usual.
Ongoing Optimization
AI That Adapts to Your Strategy
Grelin's engine continually tunes itself for your specific workflows, specialties, and KPIs—surfacing new growth and margin opportunities as you scale.
Accuracy & Compliance Lockdown
Audit-Proof. Boardroom-Ready.
We validate accuracy against your best staff, ensure every compliance box is checked, and arm you with ironclad documentation for any audit or C-suite review.
Go-Live, Extend, or Pause
You Decide. 100% Risk-Free.
Review results with full transparency. Go live with Grelin, continue validating, or pause—no pressure, zero risk. Staff training and 24/7 support included.

Kickoff & Credentials Launch
Leadership, Zero IT Lift
Meet your dedicated Grelin team and hand off PMS & clearinghouse credentials—no heavy IT work required. Enjoy bulletproof HIPAA compliance and total control from day one.
Data Pull, Mapping & First Insights
Rapid Intelligence, Real ROI
Experience a lightning-fast, deep analysis of 6 months' data. Within days, Grelin exposes hidden denials, cash leaks, and hands you a targeted 'quick wins' roadmap—fueling immediate revenue lift.
Seamless Parallel Run Launch
Prove It—Side-by-Side, Zero Disruption
Watch Grelin AI work live, in parallel with your staff, touching nothing and changing nothing. See every claim, every workflow—fully transparent and risk-free.
Real-Time Insights & Revenue Acceleration
See the Dollars, Not Just the Data
Daily dashboards let you measure AI-driven error reduction, missed revenue recovery, and process acceleration—while your business runs as usual.
Ongoing Optimization
AI That Adapts to Your Strategy
Grelin's engine continually tunes itself for your specific workflows, specialties, and KPIs—surfacing new growth and margin opportunities as you scale.
Accuracy & Compliance Lockdown
Audit-Proof. Boardroom-Ready.
We validate accuracy against your best staff, ensure every compliance box is checked, and arm you with ironclad documentation for any audit or C-suite review.
Go-Live, Extend, or Pause
You Decide. 100% Risk-Free.
Review results with full transparency. Go live with Grelin, continue validating, or pause—no pressure, zero risk. Staff training and 24/7 support included.

Kickoff & Credentials Launch
Leadership, Zero IT Lift
Meet your dedicated Grelin team and hand off PMS & clearinghouse credentials—no heavy IT work required. Enjoy bulletproof HIPAA compliance and total control from day one.
Data Pull, Mapping & First Insights
Rapid Intelligence, Real ROI
Experience a lightning-fast, deep analysis of 6 months' data. Within days, Grelin exposes hidden denials, cash leaks, and hands you a targeted 'quick wins' roadmap—fueling immediate revenue lift.
Seamless Parallel Run Launch
Prove It—Side-by-Side, Zero Disruption
Watch Grelin AI work live, in parallel with your staff, touching nothing and changing nothing. See every claim, every workflow—fully transparent and risk-free.
Real-Time Insights & Revenue Acceleration
See the Dollars, Not Just the Data
Daily dashboards let you measure AI-driven error reduction, missed revenue recovery, and process acceleration—while your business runs as usual.
Ongoing Optimization
AI That Adapts to Your Strategy
Grelin's engine continually tunes itself for your specific workflows, specialties, and KPIs—surfacing new growth and margin opportunities as you scale.
Accuracy & Compliance Lockdown
Audit-Proof. Boardroom-Ready.
We validate accuracy against your best staff, ensure every compliance box is checked, and arm you with ironclad documentation for any audit or C-suite review.
Go-Live, Extend, or Pause
You Decide. 100% Risk-Free.
Review results with full transparency. Go live with Grelin, continue validating, or pause—no pressure, zero risk. Staff training and 24/7 support included.
Kickoff & Credentials Launch
Leadership, Zero IT Lift
Meet your dedicated Grelin team and hand off PMS & clearinghouse credentials—no heavy IT work required. Enjoy bulletproof HIPAA compliance and total control from day one.
Data Pull, Mapping & First Insights
Rapid Intelligence, Real ROI
Experience a lightning-fast, deep analysis of 6 months' data. Within days, Grelin exposes hidden denials, cash leaks, and hands you a targeted 'quick wins' roadmap—fueling immediate revenue lift.
Seamless Parallel Run Launch
Prove It—Side-by-Side, Zero Disruption
Watch Grelin AI work live, in parallel with your staff, touching nothing and changing nothing. See every claim, every workflow—fully transparent and risk-free.
Real-Time Insights & Revenue Acceleration
See the Dollars, Not Just the Data
Daily dashboards let you measure AI-driven error reduction, missed revenue recovery, and process acceleration—while your business runs as usual.
Ongoing Optimization
AI That Adapts to Your Strategy
Grelin's engine continually tunes itself for your specific workflows, specialties, and KPIs—surfacing new growth and margin opportunities as you scale.
Accuracy & Compliance Lockdown
Audit-Proof. Boardroom-Ready.
We validate accuracy against your best staff, ensure every compliance box is checked, and arm you with ironclad documentation for any audit or C-suite review.
Go-Live, Extend, or Pause
You Decide. 100% Risk-Free.
Review results with full transparency. Go live with Grelin, continue validating, or pause—no pressure, zero risk. Staff training and 24/7 support included.
Kickoff & Credentials Launch
Leadership, Zero IT Lift
Meet your dedicated Grelin team and hand off PMS & clearinghouse credentials—no heavy IT work required. Enjoy bulletproof HIPAA compliance and total control from day one.
Data Pull, Mapping & First Insights
Rapid Intelligence, Real ROI
Experience a lightning-fast, deep analysis of 6 months' data. Within days, Grelin exposes hidden denials, cash leaks, and hands you a targeted 'quick wins' roadmap—fueling immediate revenue lift.
Seamless Parallel Run Launch
Prove It—Side-by-Side, Zero Disruption
Watch Grelin AI work live, in parallel with your staff, touching nothing and changing nothing. See every claim, every workflow—fully transparent and risk-free.
Real-Time Insights & Revenue Acceleration
See the Dollars, Not Just the Data
Daily dashboards let you measure AI-driven error reduction, missed revenue recovery, and process acceleration—while your business runs as usual.
Ongoing Optimization
AI That Adapts to Your Strategy
Grelin's engine continually tunes itself for your specific workflows, specialties, and KPIs—surfacing new growth and margin opportunities as you scale.
Accuracy & Compliance Lockdown
Audit-Proof. Boardroom-Ready.
We validate accuracy against your best staff, ensure every compliance box is checked, and arm you with ironclad documentation for any audit or C-suite review.
Go-Live, Extend, or Pause
You Decide. 100% Risk-Free.
Review results with full transparency. Go live with Grelin, continue validating, or pause—no pressure, zero risk. Staff training and 24/7 support included.
Why Providers Choose Grelin Health
Our AI-powered platform delivers unmatched accuracy, efficiency, and financial outcomes for healthcare providers of all sizes.
Unmatched Accuracy
Our AI achieves 98.7% coding accuracy, significantly reducing denials and optimizing reimbursement.
Lightning-Fast Processing
Process thousands of claims per hour with our scalable infrastructure designed for high-volume practices.
Seamless Integration
Works with your existing EHR system with zero workflow disruption or additional training required.
Continuous Learning
Our AI improves with every interaction, adapting to your specific coding patterns and payer behaviors.
Real-Time Insights
Gain actionable intelligence through intuitive dashboards that highlight performance and opportunities.
Enterprise-Grade Security
HIPAA-compliant architecture with end-to-end encryption ensures your data remains fully protected.
Our Services
Comprehensive AI-powered solutions to streamline your healthcare revenue cycle

Autonomous Medical Coding
Leverage AI-driven medical coding automation to increase accuracy, reduce turnaround times, and minimize human error. Our system intelligently interprets clinical documentation and assigns appropriate CPT, ICD, and HCPCS codes in real time, ensuring compliance and optimal reimbursement.

Autonomous Eligibility Verification
Instantly verify patient insurance eligibility with zero manual intervention. Our solution integrates with payer systems to fetch coverage details, co-pays, deductibles, and plan-specific benefits, allowing for faster patient onboarding and improved front-desk efficiency.

Autonomous Claims Status Checks
Automate the process of tracking and retrieving claim status updates from insurance companies. Reduce follow-up time, identify claim delays or denials early, and provide real-time visibility into claims pipelines—all without manual effort.

Autonomous Root Cause Analysis (RCA)
Identify the underlying issues behind denials, rejections, or delays using advanced analytics and AI-driven insights. Our RCA tool categorizes patterns, flags anomalies, and recommends actionable solutions to improve revenue cycle performance.
Ready to Transform Your Revenue Cycle?
Join the healthcare providers who are leveraging AI to streamline their billing, maximize reimbursements, and focus on what matters most: patient care.