The importance of blockchain implementation in systems of storing data is more than necessary in a populated country such as Indonesia. Electronic medical records in the healthcare industry are one aspect in which blockchain can make significant impacts. With the recent news of data security crisis as well as the increasing price of national healthcare in Indonesia makes blockchain such an important asset to be used today. This article provides a summary on the ways blockchain implementation can solve the issues of data security and increasing costs in the healthcare industry, especially in the national insurance company (BPJS Kesehatan). This article uses an explorative study on the state-of-the-art in companies that have developed blockchain implementation in the healthcare sector and their applications. In the end, there still needs to be more research and a better understanding of areas in our nation that needs support to better shape a beneficial blockchain ecosystem.