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Anthem, a well-known American health insurance company, plans to use blockchain technology to maintain 4,000 health insurance companies in the next three years.
The medical data of 10,000 members will also be allowed to share medical data according to their own needs. Anthem CEO Gail Boudreaux said at the "Forbes Eighth Annual Healthcare Summit",

The potential opportunity of blockchain is that we no longer have to worry about trust issues. People can also take ownership of their data.

Currently, Anthem
Pilot testing is underway with smaller membership groups. It is understood that members participating in the trial can also use the app to scan a barcode and immediately allow healthcare providers to access their health records for a limited time. Anthem
Rajeev Ronank, Senior Vice President and Chief Digital Officer said,

We believe that this is quite transformative for the medical industry. Anthem is essentially creating a permission-based system that allows consumers to control their own medical data and then selectively share the data.

According to reports, Anthem plans to launch this new blockchain-based system in phases starting in 2020.

In Taiwan, the Taipei Medical University Affiliated Hospital and DTCO jointly released the world's leading medical blockchain operating system: phrOS (Personal Health) as early as November 2017.
Record
OS). According to Blockchain’s report at the time, this operating system applies blockchain to the medical field. Through the establishment of personal health information accounts, people can keep their own health and medical information, and do not need to face the complicated medical record application process for future cross-hospital medical treatment and insurance claims. , truly realizing "patient-centered" health care.

Li Yaxin, CEO of DTCO, pointed out that the current information architecture of hospitals is equivalent to "information islands". Hospitals and health care industries are not interconnected with each other and maintenance costs are high. Medical record exchange can only rely on exchange centers.

With the application of blockchain technology, hospitals can interconnect with branches, clinics, health examination centers, insurance companies and other institutions, and access patient data through node devices. phrOS for large hospitals was also demonstrated on site.
Super Node, Light Node for clinic use, and Mini Node for wearable devices.