Members from three provinces of the Missionaries of the Precious Blood minister in the United States.
Atlantic Province — Missionaries minister in California, Florida, Massachusetts, and New York. The central house of the Atlantic Province is in Niagara Falls, Ontario.
Cincinnati Province — Missionaries minister in California, Indiana, Michigan, and Ohio. The provincial offices of the Cincinnati Province are located in Dayton, Ohio.
Kansas City Province — Missionaries minister in California, Colorado, Illinois, Iowa, Kansas, Missouri, Ohio, and Texas. The Kansas City Province has its main office at the Precious Blood Center in Liberty, Missouri.