Yes, blockchain technologies have the potential and have been proven to bring benefits to the people and the government and add an extra layer of protection to the data. For example, the Republic of Georgian and BitFury signed an agreement years ago that BitFury would implement blockchain technologies in many areas and one of the most successful one is a land registry on Blockchain. This guarantees that no one will be able to modify the stored data and customers can feel safe.
Blockchain technologies really are one of the most innovative and beneficial inventions of recent years. They can successfully be implemented in healthcare and as far as I am aware, there is a discussion about that among BitFury and some hospitals.