DepartmentsChildren's CenterPediatric and Adolescent MedicineLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Share this page via: Facebook Twitter Print Email a friend Procedures performedNose surgerySinus surgery InterestsRhinology: functional nasal surgery, paranasal sinus surgeryLaryngology: ENT problems in children Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education1982MS - OtorhinolaryngologyUniversity of Minnesota1982Resident - OtolaryngologyMayo Clinic in Rochester1978Resident - General SurgeryMayo Clinic in Rochester1977MDUniversity of Illinois College of Medicine1973BSUniversity of MichiganShow more education Activities and honorsAwards and honors1977MD with HonorsUniversity of Illinois College of Medicine1973BS with High DistinctionUniversity of MichiganProfessional memberships FellowAmerican College of Surgeons MemberAmerican Academy of Otolaryngology - Head and Neck Surgery MemberAmerican Medical Association MemberAmerican Rhinologic SocietyShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. Procedures performedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20219069 Doctors & Medical Staff Gustafson, Ray O. M.D.