The Mayo Clinic experience and patient stories Our patients tell us that the quality of their interactions, our attention to detail and the efficiency of their visits mean health care like they've never experienced. See the stories of satisfied Mayo Clinic patients. Request an appointment Overview March 27, 2024 Share on: FacebookTwitter Primary Immunodeficiency Center in MinnesotaSectionsOverviewConditions treatedClinical trialsResearchReferrals SectionsRequest an AppointmentOverviewConditions treatedClinical trialsResearchReferrals ORG-20564238 Medical Departments & Centers Primary Immunodeficiency Center in Minnesota