Trinity Medical Center is a group of medical facilities based out of the Quad Cities

Quad Cities

The Quad Cities is a group of five cities straddling the Mississippi River on the Iowa–Illinois boundary. These cities, Davenport and Bettendorf and Rock Island, Moline, and East Moline , are the center of the Quad Cities Metropolitan Area, which, as of 2010, had an estimated population of...

 of Illinois

Illinois

Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...

 and Iowa

Iowa

Iowa is a state located in the Midwestern United States, an area often referred to as the "American Heartland". It derives its name from the Ioway people, one of the many American Indian tribes that occupied the state at the time of European exploration. Iowa was a part of the French colony of New...

. Its parent company is Trinity Regional Health System. The main campus, Trinity Rock Island, is in Rock Island, Illinois

Rock Island, Illinois

Rock Island is the county seat of Rock Island County, Illinois, United States. The population was 40,884 at the 2010 census. Located on the Mississippi River, it is one of the Quad Cities, along with neighboring Moline, East Moline, and the Iowa cities of Davenport and Bettendorf. The Quad Cities...

, with Trinity Moline in Moline, Illinois

Moline, Illinois

Moline is a city located in Rock Island County, Illinois, United States, with a population of 45,792 in 2010. Moline is one of the Quad Cities, along with neighboring East Moline and Rock Island in Illinois and the cities of Davenport and Bettendorf in Iowa. The Quad Cities has a population of...

 and Trinity Bettendorf in Bettendorf, Iowa

Bettendorf, Iowa

Bettendorf is a city in Scott County, Iowa, United States. Bettendorf is the fifteenth largest city in the U.S. state of Iowa and the fourth largest city in the "Quad Cities". As of the 2010 United States Census the population grew to 33,217. Bettendorf is one of the Quad Cities, along with...

. In 2010, Trinity acquired Unity Medical Center in Muscatine, Iowa

Muscatine, Iowa

Muscatine is a city in Muscatine County, Iowa, United States. The population was 22,886 in the 2010 census, an increase from 22,697 in the 2000 census. It is the county seat of Muscatine County...

, later renaming the facility Trinity Muscatine. The health system is a senior affiliate of the Iowa Health System, the state's first and largest integrated health care system. It is one of two main health care providers in the Quad Cities area, the other being Genesis Health System

Genesis Health System

Genesis Health System is a health system based in Davenport, Iowa that provides health services to a 10-county region of Eastern Iowa and Western Illinois. Genesis Health System operates a hospital with two campuses in the city of Davenport, hospitals in the cities of Silvis, Illinois and DeWitt,...

.

The hospital traces its history back to the late 19th century. The current Trinity Medical Centers in Illinois were the result of a merger between United Medical Center and Franciscan Medical Center.