Pioneering Autonomous Revenue Cycle Management
Physician founder led with team of 40+ years in healthcare billing, Grelin was created to solve the RCM problems they knew; problems we all know. Today, with artificial intelligence and machine learning, the solutions to automate and optimize the labor intensive, timely and error prone billing process are finally possible.
Healthcare Finance Experts
40+ years of combined expertise
AI-Powered Automation
Cutting-edge machine learning
Measurable ROI Results
Results in one fiscal quarter
Our Mission
At Grelin Health, our mission is to revolutionize healthcare billing through intelligent automation, empowering providers to focus on what matters most—patient care.
Eliminate Manual Processes
Eliminating manual billing processes through AI-driven automation
Increase First-Pass Rates
Increasing first-pass claim rates and reducing denials
Real-Time Insights
Providing real-time insights into billing performance
Measurable ROI
Delivering measurable ROI for healthcare providers of all sizes
Our Vision
We envision a future where healthcare billing is seamless, accurate, and transparent. Providers will be free to dedicate their full attention to delivering exceptional care.
Global Standard
Become the global standard for AI-powered healthcare billing
Eliminate Waste
Eliminate billions in administrative waste from the healthcare system
Data-Driven Decisions
Enable data-driven decision making across the revenue cycle
Sustainable Ecosystem
Foster a more sustainable healthcare ecosystem for all stakeholders
Our Values
At Grelin Health, our culture is built around shared values that shape how we work and what we deliver.
Innovation with Purpose
We apply cutting-edge AI to solve real, everyday problems for providers.
Trust & Transparency
Clear reporting and accountable results are at the core of our platform.
Impact at Scale
Every dollar recovered fuels better staffing, care delivery, and patient outcomes.
Ownership & Accountability
We operate with a startup mindset—taking responsibility for outcomes, not just outputs.
Our Leadership
Our team combines deep expertise in healthcare finance and artificial intelligence. Supported by advisors with proven track records in revenue cycle management.
Dr. Dev
CEO & Founder
Dr. Dev brings over a decade of experience in the IT industry, having held both technical and managerial roles across global markets. With a Bachelor's degree in Computer Science Engineering from Chennai, India, and further training in Software Engineering in Ireland, he blends strong technical foundations with strategic leadership.
Serial entrepreneur - co-founded Tyfnbox (Miami-based meal box service)
Launched personalized diet plan service during COVID-19 (5,000+ plans in 4 months)
10+ years healthcare industry experience
Founded Grelin Health to solve medical billing inefficiencies
Mangal Raj
Head of Operations
Mangal Raj is a distinguished healthcare operations executive with over 21 years of experience in Medical Billing and Revenue Cycle Management (RCM). Renowned for his strategic foresight and executional excellence, Mangal has consistently led high-impact teams and delivered measurable results.
21+ years in Medical Billing and RCM
Former Senior Manager at New Way Healthcare
Expert in full-spectrum RCM operations
Proven track record in client engagement and compliance
Ayden Kairo
Founding Engineer
Ayden Kairo is a technology-driven leader with deep expertise in web applications, server maintenance, and data recovery. He has partnered with 15+ clients to design and deliver reliable, scalable solutions while developing machine learning systems and automation agents.
15+ client partnerships in technology solutions
22% increase in monthly collections through workflow redesign
30% boost in claims accuracy via system integration
Expert in Athena PM, Open Dental, and Waystar platforms
Strategic Advisors
Experienced healthcare professionals and industry experts who provide strategic guidance and insights to help us achieve our mission.
Dr. Issachar Devine
Strategic Advisor - Florida Region
Florida, USA
Dr. Issachar Devine is a Florida-based physician and healthcare-technology entrepreneur who bridges frontline clinical experience with data-driven operational expertise. As founder of Healthcare Optimization Solutions (HOS), he has led hospital and health system-wide EHR implementations, go-lives, and optimization projects, winning praise for improving operations and driving measurable efficiency gains.
Clinical Operations
EHR Implementation
Healthcare Technology
Operational Optimization
Founder of Healthcare Optimization Solutions (HOS)
Led hospital and health system-wide EHR implementations
Nationally recognized for innovative, patient-centric approach
Expert in data-driven efficiency and operational optimization
Role at Grelin Health
As Strategic Advisor for Grelin Health's Florida region, he leverages this blend of clinical insight, operational expertise, and technology innovation to help health systems and providers adopt transformative solutions that improve financial performance and outcomes statewide.
Marketing & Sales
Experienced marketing and sales professionals driving growth and market expansion for Grelin Health's innovative solutions.
Mike Wagner
Director of Marketing & Sales
Mike brings over 25 years of experience scaling SaaS startups and healthcare technology companies. As DocuSign's first Director of Product Marketing, he helped build the foundation that propelled the company through its rapid growth and Series C expansion. He has a proven track record of building marketing organizations from the ground up and combines startup grit with strategic vision.
At Grelin, he is focused on defining the Autonomous RCM category and accelerating adoption across MSOs, clinics, and health systems.
25+ years scaling SaaS startups and healthcare technology companies
DocuSign's first Director of Product Marketing during Series C expansion
Expert in product positioning, messaging, and go-to-market execution
Focused on defining the Autonomous RCM category at Grelin Health
GS Akshay
Key Accounts & Customer Acquisition Lead
GS Akshay leads key accounts and customer acquisition at Grelin Health. With more than 25 years of experience across IT, ITES, Banking, Education, and Services industries, he has a proven track record in Sales & Marketing, Business Development, and driving profitability and value proposition.
He spearheads business development operations encompassing key account management, market analysis, and the expansion into new markets and segments.
25+ years across IT, ITES, Banking, Education, and Services industries
Experience with McGraw Hill, Citigroup, Cisco, Nissan, SBI, Lord Abbett, Tech Mahindra
Expert in key account management and market expansion
Drives business development across USA and India markets