React Native's ability to share a large majority of code across iOS and Android meaningfully reduces the cost and timeline of building and maintaining healthcare applications, which often need feature parity across both platforms for genuine patient and provider adoption.
Its mature ecosystem of libraries for camera access, biometric authentication, and secure storage covers most healthcare app requirements, while still allowing native modules for anything requiring deeper platform-specific integration, like connecting to medical devices.
Cantonet Technologies builds React Native healthcare applications with HIPAA compliance considerations built into the architecture from day one.