Skip to main content
Margaret Brennan, MD, Cardiology, Baltimore, MD

MargaretMaryBrennanMD

Cardiology • Baltimore, MD

Adult Congenital Heart Disease

Assistant Professor of Medicine, Johns Hopkins University School of Medicine; Director, Noninvasive Cardiology at GBMC

Join to view full profile

Dr. Brennan is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Brennan's full profile

Already have an account?

  • Office

    6569 N Charles St
    Ste 600
    Baltimore, MD 21204
    Phone+1 443-849-8989

Education & Training

  • Johns Hopkins University
    Johns Hopkins UniversityFellowship, Cardiovascular Disease, 1986 - 1989
  • Vanderbilt University Medical Center
    Vanderbilt University Medical CenterResidency, Internal Medicine, 1982 - 1984
  • Tufts Medical Center
    Tufts Medical CenterInternship, Internal Medicine, 1981 - 1982
  • Vanderbilt University School of Medicine
    Vanderbilt University School of MedicineClass of 1981

Certifications & Licensure

  • MD State Medical License
    MD State Medical License 1987 - 2024
  • TN State Medical License
    TN State Medical License 1984 - 2009
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013-2014
  • Fellow (FACC) American College of Cardiology

Publications & Presentations

PubMed

Press Mentions

  • US Should Consider National Mask Mandate for the Winter, Former USDA Commissioner Writes in Op-Ed
    US Should Consider National Mask Mandate for the Winter, Former USDA Commissioner Writes in Op-EdOctober 25th, 2020
  • The Trump Administration Is Backing down from Its War with Dr. Fauci After It Became Obvious It Was Backfiring
    The Trump Administration Is Backing down from Its War with Dr. Fauci After It Became Obvious It Was BackfiringJuly 16th, 2020
  • National Coronavirus Updates: Federal Government Will Continue to Distribute Supplies to States for Now
    National Coronavirus Updates: Federal Government Will Continue to Distribute Supplies to States for NowApril 28th, 2020
  • Join now to see all

Professional Memberships

External Links

Dr. Margaret Brennan, Dr. Margaret Brennan, MD, Dr. M Brennan, Dr. Margaret Mary Brennan