The U.S. Justice Department and four states sued Tuesday to block UnitedHealth Group’s proposed $3.3 billion acquisition of Amedisys, a Louisiana-based home health company that would further United’s push into the home care and hospice markets.

Minnesota-based UnitedHealth Group Inc. is the focus of an antitrust lawsuit filed on Tuesday by the United States Department of Justice.

UnitedHealth Group Inc.'s $3.3 billion acquisition of Amedisys is being targeted by federal antitrust regulators who say the merger would hurt competition in the home health care sector. The U.S. Department of Justice said Tuesday it was suing to block ...

The U.S. Department of Justice and three U.S. states filed a lawsuit on Tuesday to block UnitedHealth Group's $3.3 billion acquisition of Amedisys Inc , citing concerns that the deal would reduce competition in the home health services market.

NEW YORK -- The Justice Department is suing to block UnitedHealth Group's $3.3 billion purchase of Amedisys, citing concerns the combination would hinder access to home health and hospice services in the U.S.

The Justice Department on Tuesday sued to block UnitedHealth Group’s $3.3 billion acquisition of Amedisys, alleging the deal would give the health-industry giant too much power over the market for home health and hospice services.

The Justice Department and four Attorneys General have blocked UnitedHealth Group Incorporated’s $3.3 billion acquisition of Amedisys Inc. The Attorneys General of Maryland, Illinois, New Jersey, and New York joined the blockade alongside the legal watchdog of the United States government,