AVImark vs athenahealth
Side-by-side comparison of AI visibility scores, market position, and capabilities
Widely deployed on-premise veterinary PMS now owned by Covetrus and integrated with IDEXX reference labs. Large installed base of independent US small-animal practices that adopted AVImark as the de facto standard before cloud alternatives;
About
AVImark is a veterinary practice management software system that has been widely deployed in independent veterinary practices across the United States for decades, and is currently owned by Covetrus—the animal health technology and distribution company formed from the combination of Henry Schein Animal Health and Vets First Choice, which was subsequently acquired by IDEXX Laboratories. AVImark's strength lies in its deep penetration of the independent small-animal practice market, where it became the de facto standard system for many practices that adopted practice management software in the 1990s and 2000s. The software provides scheduling, medical records, invoicing, inventory management, and client communication in an on-premise Windows-based system that has been continuously developed and supported through multiple ownership transitions.\n\nAVImark's integration with IDEXX's reference laboratory and diagnostic services is a significant feature of the current product, allowing practices to send laboratory orders electronically and receive results directly within the AVImark patient record. This IDEXX connectivity is particularly valuable for practices that are already IDEXX lab customers and want to reduce manual result transcription. Covetrus has also integrated AVImark with its online pharmacy and prescription management services, creating a connected ecosystem that links practice management, diagnostics, and medication dispensing for AVImark-using clinics.\n\nAVImark faces competitive pressure from cloud-native veterinary practice management systems including Shepherd, ezyVet, and Digitail that offer more modern user experiences, mobile accessibility, and frequent feature updates without requiring on-premise hardware. Covetrus has been investing in a cloud migration path for AVImark customers while also offering its newer Pulse platform as a cloud-native alternative for practices ready to move off legacy on-premise systems. The installed base of AVImark users represents a significant asset for Covetrus but also a long-term migration and retention challenge as the industry shifts toward cloud deployment.
$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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