Health insurer Cigna's announced move to buy Express Scripts may have just narrowed Amazon's entry into the health-care space. If Jeff Bezos ever wanted to get in, "the target that would have made sense for them is Cigna," says analyst Ana Gupte.
Health insurer Cigna's announced move to buy Express Scripts may have just narrowed Amazon's entry into the health-care space. If Jeff Bezos ever wanted to get in, "the target that would have made sense for them is Cigna," says analyst Ana Gupte.