LocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education1974Resident - Chief Medical ResidentHennepin County General Hospital1974Resident - Chief Medical ResidentUniversity of Minnesota Hospital1974Resident - Internal MedicineUniversity of Minnesota Hospital1974Resident - Internal MedicineHennepin County General Hospital1971Internship - RotatingHennepin County General Hospital1970MDUniversity of Minnesota Medical School1966BA - Major: Biology, ChemistryUniversity of Minnesota, MorrisShow more education Activities and honorsAwards and honors1966Cum LaudeUniversity of Minnesota, MorrisProfessional memberships1995 - 1999Consulting StaffLake Region Hospital1989 - 1992MemberBoard of Directors, Fergus Falls Medical Group1983 - 1995PresidentBuilding Board of Directors, Fergus Falls Medical Group1980 - 1995ChairCritical Care Committee, Lake Region Hospital1980 - 1995MemberCritical Care Committee, Lake Region Hospital1980 - 1984MemberMinnesota Quality Indicators Committee1980 - 1984MemberProfessional Review Organization, Minnesota Quality Indicators Committee1978 - 1995MemberBuilding Board of Directors, Fergus Falls Medical Group1978 - 1982PresidentFergus Falls Medical Group1976 - 1995MemberBoard of Directors, Lake Region Hospital1975 - 1995Medical DirectorChronic Hemo-Dialysis Unit, Fergus Falls Medical Group1975 - 1995MemberChronic Hemo-Dialysis Unit, Fergus Falls Medical Group1975 - 1987MemberBoard of Directors, Fergus Falls Medical Group1974 - 1995MemberFergus Falls Medical Group1974 - 1999MemberLake Region Hospital1974 - 1995Active StaffLake Region Hospital Active StaffRochester Methodist Hospital Active StaffSaint Marys Hospital MemberZumbro Valley Medical Society, Minnesota Medical Association MemberAmerican Medical Association MemberMinnesota Medical AssociationShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. Mayo Clinic locationsEducationActivities and honors Request an appointment PST-20219609 الأطباء والفريق الطبي Ketterling, Warren C. M.D.