The National Health Stack in India is a unified cloud-based digital platform that aims to harness the power of technology to improve healthcare delivery across the country. The main objectives of the National Health Stack include:

• Creation of a unified health ID for all citizens that can be accessed through a mobile app. This will simplify the healthcare data management process and improve the efficiency of healthcare delivery.
• Development of secure and interoperable health data systems that can be accessed by various stakeholders including healthcare providers, researchers, and patients.
• Integration of various existing health programs and schemes, which will ensure better coordination and management of healthcare services across different states and regions.
• Expansion of telemedicine services to provide healthcare access to remote and underserved areas.
• Improvement of overall healthcare quality and outcomes through better data management and analytics.

The implementation of the National Health Stack is expected to have a significant impact on India's healthcare system. It is hoped that the digital platform will improve healthcare access, reduce the burden on healthcare providers, and enable effective use of healthcare resources. The increased use of telemedicine services will improve access to healthcare in remote areas while the integration of existing health programs will avoid duplication of efforts and resources.