Garner Health vs athenahealth
Side-by-side comparison of AI visibility scores, market position, and capabilities
Garner Health uses the largest US claims database (60B+ records) and 700-metric algorithms to steer employees to top-performing doctors, delivering avg. 12% employer cost savings and 80% lower employee out-of-pocket costs.
About
Garner Health is a care navigation company that uses advanced data analytics to connect employers and their employees with the highest-quality, most cost-effective physicians in their area. Founded in New York, Garner has assembled the largest medical claims database in the United States — containing over 60 billion records from 320 million patients — and built a proprietary algorithm that ranks physicians across 700 outcome and cost metrics. Employers integrate Garner into their health plan design, and employees receive financial incentives to choose Garner-recommended providers, typically paying 80% less out-of-pocket.
$1.7B annual revenue; 160K+ providers, 117M patients; 18.15% EHR market share; 6,713+ companies using 2025; acquired by Bain Capital & Hellman & Friedman Nov 2021 at $17B; AI interoperability 2025
About
athenahealth is a cloud-based electronic health records (EHR), medical billing, and practice management company founded in 1997 and headquartered in Watertown, Massachusetts. The company was built on the principle that healthcare administration should be managed as a service — with athenahealth absorbing the complexity of payer rule updates, regulatory compliance, and billing workflows so that physicians and clinical staff can focus entirely on patient care. Its cloud-native architecture, deployed before most EHR competitors moved to the cloud, remains a core technical differentiator.\n\nathenahealth's platform — athenaOne — integrates EHR, revenue cycle management, patient engagement, and care coordination in a single system used by over 160,000 providers across 117 million patient records. The company serves ambulatory practices ranging from solo physicians to large health systems and medical groups. Its continuously updated rules engine processes millions of payer transactions daily, enabling higher clean claim rates and faster reimbursement compared to on-premise EHR alternatives. athenahealth holds an 18.15% share of the US ambulatory EHR market.\n\nathenahealth is currently owned by a private equity consortium of Bain Capital and Hellman & Friedman, which acquired the company in 2019 for $5.7 billion. Annual revenue stands at approximately $1.7 billion. The company competes with Epic, eClinicalWorks, and Oracle Health in the ambulatory EHR market. Its managed-service model, shared payer network data, and cloud-native infrastructure continue to make it a compelling choice for ambulatory providers who prioritize revenue cycle performance and reduced administrative burden.
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