1. Application Programming Interfaces (APIs): Facilitate seamless data exchange between different systems. 2. Health Information Exchanges (HIEs): Regional or national networks that enable the sharing of healthcare data. 3. Cloud Computing: Offers scalable and secure storage solutions for large volumes of data. 4. Data Analytics Tools: Analyze integrated data to extract meaningful insights. 5. Blockchain: Ensures data integrity and security through decentralized and tamper-proof records.