Marshfield (Wis.) Clinic Health System completed its asset purchase of Saint Joseph's Hospital, also in Marshfield, July 1.
The 500-bed hospital was previously owned and operated by St. Louis-based Ascension Health.
Under the agreement, the facility was rebranded Marshfield Medical Center. The purchase also added approximately 1,200 employees to MCHS' staff.
The organizations previously signed a definitive agreement in April.