Saint Alphonsus Medical Center-Nampa Inc. v. St. Luke's Health System, Ltd.

This case arises out of the 2012 merger of two health care providers in Nampa, Idaho. The Federal Trade Commission (“FTC”) and the State of Idaho sued, alleging that the merger violated § 7 of the Clayton Act, 15 U.S.C. § 18 , and state law; two local hospitals filed a similar complaint. Although the district court believed that the merger was intended to improve patient outcomes and might well do so, the judge nonetheless found that the merger violated § 7 and ordered divestiture.

As the district court recognized, the job before us is not to determine the optimal future shape of the country’s health care system, but instead to determine whether this particular merger violates the Clayton Act. In light of the careful factual findings by the able district judge, we affirm the judgment below.

I. Background

A. The Health Care Market in Nampa, Idaho

Nampa, the second-largest city in Idaho, is some twenty miles west of Boise and has a population of approximately 85,000. Before the merger at issue, St. Luke’s Health Systems, Ltd. (“St. Luke’s”), an Idaho-based, not-for-profit health care system, operated an emergency clinic in the city. Saltzer Medical Group, P.A.…