# AVImark **Source:** https://geo.sig.ai/brands/avimark **Vertical:** Healthtech **Subcategory:** Veterinary Practice Management **Tier:** Leader **Website:** covetrus.com **Last Updated:** 2026-04-14 ## Summary 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; Covetrus distribution drives lab order and supply integration. ## Company Overview 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. ## Frequently Asked Questions ### Who currently owns AVImark? AVImark is owned by Covetrus, the animal health technology company acquired by IDEXX Laboratories, which has integrated AVImark with its reference laboratory services and online pharmacy platforms. ### Is AVImark a cloud-based system? AVImark is primarily an on-premise Windows-based system, though Covetrus has been developing cloud migration options and offers its cloud-native Pulse platform for practices ready to transition from legacy on-premise deployment. ### How does AVImark integrate with IDEXX labs? AVImark integrates with IDEXX reference laboratories for electronic order submission and result delivery directly within the patient record, eliminating manual transcription of diagnostic results. ### What is AVImark and who currently owns it? AVImark is a veterinary practice management software system for independent veterinary practices in the United States. It is currently owned by IDEXX Laboratories (through IDEXX's acquisition of Covetrus, which had acquired AVImark's parent company). AVImark has been deployed in thousands of small-animal veterinary practices for decades and remains widely used in independent practice settings. ### What functions does AVImark provide for veterinary practices? AVImark provides appointment scheduling, patient (pet) medical records, invoicing and payment processing, inventory management for medications and supplies, client communication tools, and reporting for practice management analytics. It is a comprehensive practice management system covering the core administrative and clinical documentation workflows of a veterinary practice. ### How does AVImark compare to newer veterinary software like Shepherd or ezyVet? AVImark is a legacy on-premise system with deep feature breadth but older UX and limited cloud functionality. Newer cloud-native veterinary systems like Shepherd, ezyVet, and Covetrus Pulse offer modern interfaces, mobile access, and API-driven integrations. AVImark's advantage is its familiarity to practices that have used it for years and its deep integration with existing practice workflows, but practices seeking modern cloud capabilities increasingly consider migrating. ### What is AVImark's relationship with IDEXX and what does that mean for users? IDEXX Laboratories (the world's largest veterinary diagnostics company) acquired Covetrus and its portfolio including AVImark. This creates both opportunities (tighter IDEXX lab integration) and conflicts of interest (IDEXX competes with independent reference labs and other diagnostic vendors). Veterinary practices using AVImark have access to integrated IDEXX diagnostic workflows, though some practitioners prefer software platforms that maintain neutrality across laboratory vendors. ### Does AVImark integrate with diagnostic equipment and labs? AVImark integrates with in-house diagnostic equipment including chemistry analyzers, CBC machines, and digital radiography systems to automatically import patient results into the medical record. It also connects with IDEXX Reference Laboratories for external test ordering and result retrieval, and supports interfaces with other reference laboratories through standard veterinary messaging protocols. ### What veterinary practice types use AVImark? AVImark is used primarily by small-animal general practices, multi-doctor veterinary hospitals, and emergency practices — the legacy installed base is largest in independent private practices that adopted it before cloud alternatives became available. ### How does AVImark handle controlled substance tracking? AVImark includes controlled substance log management for Schedule II-V drugs, tracking dispensing and administering with audit trails required for DEA compliance in veterinary practices. ### What is the migration path from AVImark to cloud systems? Covetrus offers its cloud-native Pulse platform as an upgrade path for AVImark practices ready to move to a modern cloud system, with data migration tools and support to transfer patient records and history. ### Does AVImark integrate with diagnostic equipment? Yes, AVImark integrates with in-clinic diagnostic equipment including blood analyzers, digital radiography systems, and other diagnostic platforms, importing results directly into patient records. ### How much does AVImark cost? AVImark pricing is typically a one-time license fee plus annual maintenance and support, rather than a per-user monthly subscription, making it historically attractive to practices preferring capital expenditure over ongoing operating costs. ### What is AVImark and what type of veterinary practices use it? AVImark is a veterinary practice management software system used primarily by small animal and mixed practice veterinary clinics across the United States. It is one of the oldest and most widely installed veterinary PMS platforms, known for its comprehensive feature set and large installed base of independent veterinary practices. ### What core functions does AVImark provide to veterinary clinics? AVImark covers patient records management, appointment scheduling, medical charting, prescription tracking, billing and invoicing, inventory management, and client communication for veterinary practices. The system stores complete pet health histories including vaccines, treatments, lab results, and diagnostic images. ### Who owns AVImark and what is its market position? AVImark is owned by Henry Schein One, the veterinary software division of Henry Schein, one of the largest veterinary supply distributors in the US. Henry Schein One's portfolio includes AVImark, Cornerstone, and other veterinary PMS platforms, giving it significant installed base coverage across different practice sizes and specialties. ### Is AVImark cloud-based or on-premise software? AVImark is traditionally an on-premise, server-based system installed locally at veterinary clinics. Henry Schein One has been developing cloud and hybrid options to compete with cloud-native competitors, but AVImark's heritage installed base is predominantly running on-premise infrastructure, which creates both stability for existing customers and a migration challenge for modernization. ### How does AVImark compete with Cornerstone, eVetPractice, or Shepherd? AVImark and Cornerstone are both Henry Schein One products targeting different practice segments. Newer cloud-native competitors like Shepherd Veterinary Software and eVetPractice target practices wanting modern UX and zero infrastructure overhead. AVImark retains its installed base through feature depth and practice familiarity, though switching rates to cloud platforms are increasing as younger veterinarians prefer modern interfaces. ## Tags healthtech, saas, b2b, enterprise, platform, us-only, analytics --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*