Unfortunately for the three companies -- and, potentially, consumers -- Haven is now disbanding, after a mere three years of operation (it started back in January of 2018).
https://www.techspot.com/news/88159-amazon-healthcare-partnership-berkshire-hathaway-jpmorgan-reportedly-ending.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/88159-amazon-healthcare-partnership-berkshire-hathaway-jpmorgan-reportedly-ending.html?utm_source=dlvr.it&utm_medium=blogger