![Aetna teams up with IBM on blockchain](/media/k2/items/cache/81a9695c38ea68babed5a49b98f7e463_Generic.jpg)
Published in
Cloud
Friday, 25 January 2019 10:45
Aetna teams up with IBM on blockchain
Cloudy health
Aetna and a host of other health insurers have signed up to Big Blue's plan to build a blockchain network aimed at cutting costs in the healthcare industry.