DepartmentsRadiologyLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portalRefer a patient Share Facebook Twitter Print details Email Procedures performedCT scanXray InterestsX-ray CT: new technology, new applications (including cardiac CT, screening exams), exam optimization, dose measurement and dose reduction, U.S. and International standardization efforts for CT image quality and dose Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education1991PhD - Medical PhysicsUniversity of Wisconsin, Madison1986MS - Medical PhysicsUniversity of Wisconsin, Madison1985BS - PhysicsHope College Activities and honorsCertifications1995Diagnostic Medical PhysicsAmerican Board of RadiologyPublicationsSee my publicationsResearch activitiesSee a description of research activities. Procedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20219977 Doctors & Medical Staff McCollough, Cynthia H. Ph.D.