CVS shares jumped Tuesday after the company improved its full-year outlook and named a new chief financial officer.

In a Wednesday interview with CNBC's Jim Cramer, CVS CEO Karen Lynch said she is taking responsibility for the company's Aetna insurance business after the most recent quarter missed expectations.

Myles is currently the senior insurance ... from Aetna have high drug deductibles ACA plans only available in 17 states Aetna was formed in 1853 as Aetna Life Insurance Company. CVS Health ...

CVS Health, parent company of Hartford ... including higher-than-expected medical expenses from its insurance arm Aetna. That weighed down the company’s earnings, led to investor unrest and ...

CVS) operates retail pharmacies, provides pharmacy benefit management services, and offers health insurance through its Aetna subsidiary. CVS Health reported revenues of $97.71 billion ...