Mayo Clinic Health System in Mankato is investing over $10 million to build a new outpatient radiology facility at Madison East in Mankato and will rebrand the location Mayo Clinic Health System ― Madison East Health Center.  The new space will include upgraded equipment for X-ray, computed tomography (CT), positron emission tomography and computed tomography (PET-CT), and two magnetic resonance imaging (MRI) machines. The facility is expected to open January 2022.