Anthem, the second-largest health insurance company in the U.S, has started to use blockchain technology to help patients securely access and share their medical data. The company plans to roll ...

That includes a project to make it easier for patients to access and share their health data ... own identity and own their healthcare data using blockchain technology, he said.

There are 26 different electronic medical records systems used in the city of Boston, each with its own language for representing and sharing data ... blockchain would become part of a patient ...