The integration of blockchain technology into healthcare management systems has shown promise in revolutionizing the healthcare industry. This chapter aims to provide a comprehensive comparison of various works on blockchain-based healthcare management systems. Key parameters such as blockchain type, consensus algorithm used, platform used, type of data storage, data encryption, confidentiality, integrity, privacy, access control, implementation, scalability, interoperability, regulatory compliance, energy efficiency, and governance model are evaluated and compared. Evaluating these parameters, this chapter will provide a survey of the different blockchain-based healthcare management systems. This chapter is a valuable resource for researchers who are using blockchain in healthcare.