Chapter 1. Healthcare Data Management by using Blockchain Technology.- Chapter 2. Modernizing Healthcare by using Blockchain.- Chapter 3. Security, Privacy, Trust Management and Performance Optimization of Blockchain Technology.- Chapter 4. Securing Healthcare Data by using Blockchain.- Chapter 5. Secure and Decentralized management of Health Records.- Chapter 6.IoT Based Healthcare Monitoring using Blockchain.- Chapter 7. Healthify: A Blockchain-based Distributed Application for Healthcare.- Chapter 8. Blockchain in Pharmaceutical Sector.- Chapter 9. Accelerating Life Sciences Research with Blockchain.- Chapter 10. Challenges and Future Work Directions in Healthcare Data Management using Blockchain Technology.