DepartmentsRadiation OncologyLocationLanguagesEnglishExisting patientsSend a secure message via patient portal Education1995ResidentRadiation Oncology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1995Resident - Radiation OncologyMayo Graduate School of Medicine, Mayo Clinic College of Medicine1991ResidentInternal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1991Resident - Internal MedicineMayo Graduate School of Medicine, Mayo Clinic College of Medicine1988MD - Graduated upper 10% of classRush Medical College1983BS - BiologyLoyola University ChicagoShow more education Activities and honorsCertifications1995Radiation OncologyAmerican Board of RadiologyAwards and honors1984American Cancer Society Clinical Research FellowMayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science, Department of Education Administration1983Summa Cum LaudeLoyola University Chicago1982John B. Lavezzoria ScholarshipLoyola University Chicago1980Loyola University ScholarshipLoyola University Chicago1980Dean's ListLoyola University Chicago Honors in Internal Medicine, Surgery, PediatricsRush Medical CollegeShow more awards and honorsProfessional memberships1996 - presentActive MemberAmerican Society of Clinical Oncology1996 - presentMemberNorth Central Cancer Treatment Group1996 - presentMemberAmerican Society of Clinical Oncology1995 - presentMemberMayo Clinic Alumni Association, Mayo Clinic College of Medicine and Science, Department of Education Administration1992 - 1995DiplomateAmerican Board of Internal Medicine1992 - 1995MemberAmerican Board of Internal Medicine1991 - presentActive MemberAmerican Society for Therapeutic Radiology and Oncology1991 - presentMemberAmerican Board of Radiology1991 - presentMemberAmerican Society for Therapeutic Radiology and Oncology1988 - presentMemberMinnesota Medical Association1988 - presentMemberZumbro Valley Medical Society, Minnesota Medical Association Division ChairMedicine Division, Mayo Clinic Health System in Albert Lea, Mayo Clinic Health System Medical DirectorMayo Clinic Health System in Albert Lea, Mayo Clinic Health System MemberRegional Practice Committee, Department of Oncology MemberRegional Health System Committee, Mayo Clinic Rochester CommitteesShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. EducationActivities and honors Request an appointment PST-20221929 Doctors & Medical Staff Kozelsky, Timothy F. M.D.