NEJM February 15, 2018
Audio Interview
Interview with Dr. Leemore Dafny on the proposed merger of CVS and Aetna.
Another day, another mega-deal — or so it seems. But the proposed $70 billion merger of CVS and Aetna would be the largest deal ever in the health care sector outside pharmaceutical company mergers and among the 20 largest deals in history. So this seems an appropriate occasion to pause and consider what it might mean for the health care delivery system.
The new company (let’s call it NewCo) combines a health insurer (Aetna) with a pharmacy benefit manager (PBM; CVS Caremark) and a retail pharmacy and provider chain (CVS stores and Minute Clinics). Unlike other recent health care mega-deals, the proposed arrangement is...