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John B. Hagan, M.D.

  1. Allergist-Immunologist
  2. Critical Care Specialist
  3. Internist
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Departments

Location

  1. Rochester, Minnesota

Languages

English

Existing patients

  1. Anaphylaxis
  2. Asthma attack
  3. Chronic hives
  4. Drug allergy
  5. Hay fever
  6. Hives and angioedema
  7. Latex allergy
  8. Rhinitis
  • Clinical management of allergic rhinitis, asthma, urticaria, adverse reactions including drug reactions, latex allergy and anaphylaxis
  • Inflammatory mechanisms of asthma with focus on presence, quantification, and modulation of eosinophilic inflammation
  • Translational research involoving diagnostic applications of sputum markers to characterize and quantify inflammation in asthma
  1. 1995
    FellowAllergy and Immunology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
  2. 1995
    ResidentAllergy and Immunology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
  3. 1994
    ResidentIowa Medicaid
  4. 1994
    Fellow - Critical Care MedicineMayo Clinic in Rochester
  5. 1993
    ResidentAllergy and Immunology, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine
  6. 1992
    Resident - Internal MedicineMayo Clinic in Rochester
  7. 1989
    MDUniversity of Tennessee, Memphis
  8. 1985
    BA - Biology and LatinBaylor University

Certifications

  1. 1997
    Critical Care MedicineAmerican Board of Internal Medicine
  2. 1995
    Allergy & ImmunologyAmerican Board of Allergy and Immunology
  3. 1992
    Internal MedicineAmerican Board of Internal Medicine

Awards and honors

  1. 2015
    Department of Medicine Laureate AwardMayo Clinic in Rochester
  2. 2012
    Teacher of the YearMayo Fellows Association, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine and Science
  3. 1995
    Meritorious Research Award for Outstanding Scientific Achievement - Critical CareMayo Clinic in Rochester
  4. 1993
    Von Pirquet AwardAmerican College of Allergy, Asthma & Immunology
  5. 1986
    Student Advisory ProgramUniversity of Tennessee, Memphis
  6. 1986
    Sophomore Vice President of Academic Affairs, Class of 1989University of Tennessee, Memphis
  7. 1985
    Outstanding Young Men of AmericaAwarding Organization
  8. 1984
    Who's Who Among Students in American Colleges and UniversitiesAwarding Organization

Professional memberships

  1. 2019 - present
    ChairmanAmerican College of Allergy, Asthma and Immunology Rhinitis/Sinusitis/Ocular Committee
  2. 2015
    ChairmanQuality, Adherence and Outcomes Committee, American Academy of Allergy, Asthma and Immunology
  3. 2014
    ChairmanQuality, Adherence and Outcomes Committee, American Academy of Allergy, Asthma and Immunology
  4. 2013
    Vice ChairQuality, Adherence and Outcomes Committee, American Academy of Allergy, Asthma and Immunology
  5. 2012
    MemberQuality, Adherence and Outcomes Committee, American Academy of Allergy, Asthma and Immunology
  6. 2009 - present
    MemberEducation Council, Department of Internal Medicine
  7. 2008 - present
    MemberGeneral Medicine Training Subcommittee, Department of Internal Medicine
  8. 2006 - present
    Education ChairDivision of Allergic Diseases, Department of Internal Medicine
  9. 2001 - 2003
    MemberLatex Task Force, Mayo Clinic Rochester Task Forces
  10. 1998 - present
    FellowAmerican College of Allergy, Asthma & Immunology
  11. 1996
    MemberSpeaker's Bureau, Center for Research and Education, Columbia Health System
  12. 1995 - 2001
    MemberSpeaker's Bureau, Glaxo Wellcome, Inc.
  13. 1995 - 2001
    MemberSpeaker's Bureau, Forest Laboratory
  14. 1994 - present
    FellowAmerican Academy of Allergy, Asthma and Immunology
  15. 1994 - present
    MemberAmerican Thoracic Society
  16. 1994 - present
    MemberAmerican Academy of Allergy, Asthma and Immunology
  17. 1993 - 1998
    MemberAmerican College of Allergy, Asthma & Immunology
  18. 1989 - 2010
    MemberAmerican Medical Association
  19. 1986
    Sophomore Vice PresidentAcademic Affairs, University of Tennessee, Memphis
  20. 1986
    MemberStudent Advisory Program, University of Tennessee, Memphis
  21. 1984 - 1985
    ChairAppreciation Program Steering Committee, Baylor University
  22. 1984 - 1985
    MemberAppreciation Program Steering Committee, Baylor University
  23. 1984 - 1985
    MemberMortar Board National Honor Society
  24. 1984 - 1985
    MemberOmicron Delta Kappa National Leadership Honor Society
  25. 1982 - 1985
    Class PresidentBaylor University

Publications

Research activities

See a description of research activities.