Siteman Cancer Center to expand St. Charles County location​​​​​​​​​​

​​Siteman Cancer Center plans to expand cancer services and facilities at Barnes-Jewish St. Peters Hospital in St. Charles County. The $13.1 million project will expand the existing facility from 19,500 square feet to 30,750 square feet. That is in addition to expansion projects already underway at Siteman’s main campus at Washington University Medical Center and at Siteman Cancer Center-South County.