Specialty GroupsBrain Tumor ProgramLocationRochester, MinnesotaLanguagesEnglishExisting patientsSend a secure message via patient portal Conditions treatedBrain aneurysmBrain AVMBrain tumor Procedures performedCarotid angioplasty and stentingCT scanEndovascular treatment Mayo Clinic locations Rochester, Minnesota Driving directions More info Billing & insurance Accessibility services Education2002Fellow - Gastrointestinal Radiology and Abdominal ImagingMayo Graduate School of Medicine, Mayo Clinic College of Medicine1990Fellow - Interventional NeuroradiologyMayo Graduate School of Medicine, Mayo Clinic College of Medicine1985Fellow - NeuroradiologyMayo Graduate School of Medicine, Mayo Clinic College of Medicine1984ResidentDiagnostic Radiology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine1984Resident - RadiologyMayo Graduate School of Medicine, Mayo Clinic College of Medicine1981Internship - Internal MedicineUniversity of Iowa Hospitals and Clinics1980MDCarver College of Medicine, University of Iowa1976BS - BiologyNebraska Wesleyan UniversityShow more education Activities and honorsCertifications1984Diagnostic RadiologyAmerican Board of RadiologyAwards and honors1995Mayo Individual Award for ExcellenceMayo Clinic1983James T. McMillan Radiology FellowAwarding Organization1976MemberBeta Beta Beta National Biological Honor Society1976MemberPhi Kappa Phi Honor SocietyShow more awards and honorsProfessional memberships2006 - presentMemberHospital Practice Committee, Department of Radiology2001 - presentMemberAmerican Roentgen Ray Society2000MemberProcedures Work Group, Division of Neuroradiology, Department of Radiology1999MemberScientific Program Committee, Society of NeuroInterventional Surgery1998 - 2001MemberJoint Section of Cerebrovascular Surgery1994 - 2002MemberInternational Advisory Committee, World Federation of Interventional and Therapeutic Neuroradiology1994 - 1998TreasurerSociety of NeuroInterventional Surgery1993 - 2002MemberWorld Federation of Interventional and Therapeutic Neuroradiology1993 - 1999MemberEquipment, Space and Personnel Committee, Department of Radiology1993 - 1997MemberInterventional Neuroradiology Subcommittee on Training Standards, American Society of Neuroradiology1993 - 1994MemberStandards for Practice and Training Committee, American Society of Neuroradiology1993MemberScientific Program Committee, Society of NeuroInterventional Surgery1992 - 2004MemberSociety of NeuroInterventional Surgery1992 - 2003MemberAmerican Society of Neuroradiology1992 - 1998SpokespersonDivision of Neuroradiology, Department of Radiology1992 - 1998MemberPractice Committee, Department of Radiology1992 - 1998MemberExecutive Committee, Society of NeuroInterventional Surgery1992 - 1994DirectorFellowship Program, Division of Neuroradiology, Department of Radiology1992 - 1994MemberInstitutional Review Board, Mayo Clinic Rochester Committees1992 - 1994ChairMembership Committee, Society of NeuroInterventional Surgery1992 - 1993MemberDamon Building Task Force, Mayo Clinic Rochester Task Forces1990 - 1991MemberFellow Selection Committee, Department of Radiology1989MemberMary Brigh Expansion Task Force, Mayo Clinic Rochester Task Forces1987MemberMary Brigh Expansion Task Force, Mayo Clinic Rochester Task Forces1986 - 1992MemberResearch Committee, Department of Radiology1986 - 1987MemberResident Selection Committee, Department of Radiology1985 - 1991MemberEducation Committee, Department of Radiology1984 - 1990MemberAmerican Medical Association1984 - presentMemberMinnesota Medical Association1984 - presentMemberZumbro Valley Medical Society, Minnesota Medical Association1982 - presentMemberRadiological Society of North America InstitutorClinician-Investigator Program, Diagnostic Radiology, Department of Radiology InstitutorClinician-Investigator Program, Department of Radiology Senior MemberAmerican Society of Neuroradiology Senior MemberWorld Federation of Interventional and Therapeutic NeuroradiologyShow more professional membershipsPublicationsSee my publicationsResearch activitiesSee a description of research activities. Conditions treatedProcedures performedMayo Clinic locationsEducationActivities and honors Request an appointment PST-20220179 Doctors & Medical Staff Nichols, Douglas A. M.D.