Athenahealth provides a platform featuring integrated electronic health records, telehealth services, interoperability, revenue cycle management, and population health management, designed to streamline clinical workflows and improve patient care delivery.

Epic EHR is a versatile and scalable EHR platform designed for a wide range of healthcare settings, from individual practices to large healthcare systems. The system offers comprehensive features including patient engagement, interoperability, telehealth, and specialty-specific modules.

Canvas Medical is an EHR and revenue cycle management platform that focuses on providing a complete UI for clinicians while providing SDKs and APIs for extending capabilities. It provides out-of-the-box features for scheduling, charting, ordering for labs, medications, and referrals, claims and patient payments, clinical data exchange, and workflows for collaboration and results reporting. Their SDK and a FHIR-based API enable creating new workflows within the application and integrating third party applications.