LocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedHodgkin lymphomaLymphoma InterestsMalignant lymphomaHodgkin's disease Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education1977ResidentHematology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1977Fellow - HematologyMayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science1975ResidentInternal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1975Resident - Internal MedicineMayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science1973ResidentPreliminary Internal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1973Internship - MedicineMayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science1972MDHarvard University1968ABDartmouth CollegeShow more education Activities and honorsCertifications1978HematologyAmerican Board of Internal Medicine1975Internal MedicineAmerican Board of Internal MedicineAwards and honors1975Outstanding Resident in Internal Medicine AwardMayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic College of Medicine and Science, Department of Education Administration1968Magna Cum LaudeDartmouth CollegeProfessional memberships1983 - presentMemberAmerican College of Physicians1982 - presentMemberAmerican Society of Hematology1981 - presentMemberCentral Clinical Research Club1980 - presentMemberNorth Central Cancer Treatment Group1967 - presentMemberPhi Beta Kappa Honor SocietyShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. Conditions treatedInterestsMayo Clinic locationsEducationActivities and honors Request an appointment PST-20218185 Doctors & Medical Staff Colgan, Joseph P. M.D.