Mercy has begun construction on a 75-bed hospital in Wentzville that will soon serve the region's booming west suburbs. The facility will be built less than a half-mile from where Interstates 70 and 64 converge at Highway 61 in St. Charles County. Workers have cleared a 60-acre property previously filled with trees and started constructing a utility building, the first steps of what will eventually be a $650 million facility. The Catholic health system has been consulting with residents about what they would like to see offered at the new hospital.
