Michael Brennan, MD

Michael Brennan, MD

Endocrinology Rochester, MN

Professor, Internal Medicine, Mayo Medical School

Office Address

  • 200 1st St Sw
    Rochester, MN 55905
    Phone: (508) 284-2511

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Michael Brennan, MD

Endocrinology Rochester, MN

Professor, Internal Medicine, Mayo Medical School

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  • Dr. Michael Brennan, MD is an endocrinologist in Rochester, Minnesota. He is currently licensed to practice medicine in Minnesota. He is affiliated with Mayo Clinic Hospital - Rochester and is a Professor at Mayo Medical School

Clinical Specialties & Interests

  • Endocrinology: General Endocrinology

Education & Training

  • Mayo School of Graduate Medical EducationMayo School of Graduate Medical Education
  • Henry Ford Hospital - Wayne State UniversityHenry Ford Hospital - Wayne State University
  • Royal College of Surgeons IrelandRoyal College of Surgeons Ireland

Certifications & Licensure

  • MN State Medical LicenseMN State Medical License1977 - 2015
  • American Board of Internal MedicineEndocrinology & Metabolism
  • American Board of Internal MedicineInternal Medicine

    Awards, Honors, & Recognition

    • America's Top DoctorsCastle Connolly, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002
    • Women's HealthCastle Connolly, 2008

    Publications & Presentations


    Grant Support

    • Impact Of Hyperthyroidism On Skeleton, Muscle Structure And FunctionNational Center For Research Resources
      1997 - 2002

    Hospital Affiliations

    Insurance Accepted

    • Aetna Choice POS II
    • BCBS Blue Card PPO
    • BCBS Illinois PPO
    • CIGNA Open Access
    • Great West PPO
    • Multiplan PHCS PPO
    • Multiplan PPO
    • United Healthcare - Direct Choice Plus POS
    • United Healthcare - Direct Options PPO
    • WEA Trust Preferred Provider Plan - Trust Pref

    Alternate Names

    • Dr. Michael Brennan, Dr. Michael Brennan, MD, Dr. M Brennan, Dr. Michael D. Brennan

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