Aetna chief executive Mark Bertolini heads one of the biggest health insurers in the country and is on the cusp of a $69 billion mega-deal to merge his company with pharmacy giant CVS. But he says the ...
Aetna chief executive Mark Bertolini heads one of the biggest health insurers in the country and is on the cusp of a $69 billion mega-deal to merge his company with pharmacy giant CVS. But he says the ...