Explore the comprehensive timeline of Aetna, highlighting key milestones and significant events from its founding in 1853 to its evolution into a leading health care benefits company. Learn about the major mergers, acquisitions, and innovations that have shaped Aetna's journey.
Discover commonly asked questions regarding Aetna. If there are any questions we may have overlooked, please let us know.
When did Aetna become part of CVS Health?
What was Aetna's original business focus?
When was Aetna founded?
What significant changes occurred in Aetna's timeline in the 1990s?