A health care giant plans a split
November 4, 2026 · 11:36 a.m. Central
CVS Health plans to separate its retail pharmacies from its Aetna insurance business and Caremark pharmacy benefits operation, creating two publicly traded companies in a proposed breakup expected in the first half of 2028.
The plan, announced Wednesday by CVS, would unwind part of a health care empire built through years of acquisitions. The company says the separation still needs final board approval and other conditions; its timing is not guaranteed.
CVS shares fell after the announcement, Reuters reported, even as the company reported quarterly earnings that exceeded analysts’ estimates.
What each company would include
The proposed pharmacy company, to be called CVS Pharmacy, would include approximately 9,000 retail pharmacies, mail pharmacy, MinuteClinic and the Health100 technology business, according to CVS.
The other company, referred to for now as CVS Health, would bring together Aetna, the Caremark pharmacy benefit manager, CVS Specialty, Oak Street Health and Signify Health. Pharmacy benefit managers administer prescription drug benefits for health plans and other clients.
David Joyner would lead the health care solutions company, while Prem Shah would become chief executive of CVS Pharmacy, the company said.
Why the structure matters
The company’s reach spans neighborhood drugstores, insurance coverage and the administration of prescription benefits. CVS acquired Caremark in 2007 and completed its Aetna acquisition in 2018, according to Reuters.
Critics of health care consolidation have questioned potential conflicts when related businesses occupy different parts of the same system. Reuters reported that analysts also see regulatory and customer scrutiny of such arrangements. CVS says the proposed structure will give each company a more focused strategy; it has not guaranteed a particular change in prescription prices or insurance coverage.
