Hillary Rodham Clinton warned Wednesday that two major health insurers preparing multibillion dollar acquisitions could tip "the balance of power" too far away from consumers.
The Democratic presidential candidate said in a statement she had "serious concerns" with the proposed acquisition of Cigna by Blue Cross-Blue Shield insurer Anthem, and plans by Aetna to acquire Medicare Advantage coverage provider Humana.
Clinton said the planned merger between Indianapolis-based Anthem and Cigna could raise market concentration in New Hampshire—home of the nation's first presidential primary—to "excessive levels." She said both deals would concentrate competition in other U.S. markets.
Anthem plans to buy Cigna for $48 billion, while Aetna wants to acquire Humana for about $35 billion in a wave of consolidation within the health insurance industry.
Before the deals can close, the Justice Department must decide whether the mergers would make the companies so dominant that they could create a competitive imbalance. That review is expected to last several months.
Clinton said she is skeptical that consumers would benefit because "too often the companies end up pocketing profits rather than passing savings to consumers."
Clinton said if elected she would strengthen the antitrust enforcement arms of the Justice Department and the Federal Trade Commission and appoint "aggressive regulators" to address concentration in the health care industry and other sectors.