|Founded||Omaha, Nebraska, U.S. (1996)|
|Headquarters||Omaha, NE, U.S.|
|Parent||Catholic Health Initiatives|
Alegent Health was created in 1996, resulting from a long-standing partnership between the Lutheran Immanuel Medical Center and the Catholic Bergan Mercy Medical Center under the Community Health Vision. Both boards unanimously approved the union. The campuses joined together along with Mercy Hospital in Council Bluffs, Iowa and two regional health partners, Corning and Schuyler, as one health care system while maintaining their own identities and religious affiliations. In 1997, Midlands Hospital joined Alegent Health.
In 2012, Alegent acquired Creighton University Medical Center and was renamed Alegent Creighton Health. Also in 2012, Immanuel left the Alegent partnership to focus on its senior programs and Alegent became solely sponsored by Catholic Health Initiatives. In 2014, Alegent Creighton Health merged with CHI Nebraska and was renamed CHI Health.
|Bergan Mercy Medical Center||Omaha||Nebraska||1910||1996||Sisters of Mercy|
|Community Memorial Hospital||Missouri Valley||Iowa|
|Creighton University Medical Center||Omaha||Nebraska||1870||2012||Tenet Healthcare and Creighton University|
|Good Samaritan Hospital||Kearney||Nebraska||1924||2014||Merger with CHI Nebraska|
|Immanuel Medical Center||Omaha||Nebraska||1890||1996||Immanuel Health Systems (Nebraska Synod ELCA)|
|Memorial Hospital||Schuyler||Nebraska||1953||1996||Immanuel Health Systems (Nebraska Synod ELCA)|
|Mercy Hospital||Corning||Iowa||1996||Sisters of Mercy|
|Mercy Hospital||Council Bluffs||Iowa||1887||1996||Sisters of Mercy|
|Nebraska Heart Hospital||Lincoln||Nebraska||2003||2014||Merger with CHI Nebraska|
|Saint Elizabeth Regional Medical Center||Lincoln||Nebraska||1889||2014||Merger with CHI Nebraska|
|Saint Francis Medical Center||Grand Island||Nebraska||1887||2014||Merger with CHI Nebraska|
|Saint Mary's Community Hospital||Nebraska City||Nebraska||1927||2014||Merger with CHI Nebraska|
|This article needs additional citations for verification. (October 2008) (Learn how and when to remove this template message)|
- "CHI completes Alegent acquisition - Modern Healthcare". Retrieved 2015-01-04.
- "Health care network becomes CHI Health - KETV Home". Retrieved 2015-01-04.