Ottehr is an open-source EHR designed for developers to customize and deploy for their specific needs. It offers features like patient registration, appointment scheduling, patient engagement through SMS and chat, revenue cycle management, and telehealth integration. The platform is built to be modular, allowing for easy adaptation and integration with existing systems, and includes tools for clinical notes, e-prescriptions, and diagnostic orders.

Oystehr offers a hosted headless EHR platform for healthcare developers, including FHIR API support, cloud infrastructure, compliance, identity management, messaging, telemed, eRx, real-time eligibility and claim submission as a single service, enabling both HIPAA and ONC compliance for healthcare applications.

Photon Health is a modern prescription network designed to simplify prescribing workflows and manage pharmacy fulfillment for digital-health organizations. It automates administrative tasks, allows patients to choose (and switch) pharmacies, and integrates with other systems through its API.