DepartmentsRadiation OncologyLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Share this page via: Facebook Twitter Print Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education2017ResidentRadiation Oncology Medical Phy, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine2008Doctor of Philosophy - Particle PhysicsOxford University2002MSci - PhysicsImperial CollegeShow more education Activities and honorsCertifications2018Therapeutic Medical PhysicsAmerican Board of RadiologyProfessional memberships2016 - presentMembershipAmerican Association of Physicists in MedicinePublicationsSee my publications Mayo Clinic locationsEducationActivities and honors Request an appointment PST-20433904 Doctors & Medical Staff Wan Chan Tseung, Hok Seum (Hok) Ph.D.