Dr. Margaret Brennan, MD

Cardiology  |  
Female  |  
Age 62
(3)
Insurances AcceptedSave
Dr. Margaret Brennan, MD
Dr. Margaret Brennan, MD is a cardiology doctor who practices in Towson, MD. She is 62 years old and has been practicing for 36 years. Dr. Brennan is affiliated with The Johns Hopkins Hospital and Greater Baltimore Medical Center.

6701 N Charles St # 5104

Towson, MD 21204

Contact Information

(443) 849-8989

Dr. Margaret Brennan, MD

Dr. Margaret Brennan, MD

Accepted insurance

  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Geisinger Health Plan
  • Highmark Blue Cross Blue Shield
  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Brennan

Dr. Brennan's Experience

0%ExperienceMatch
Dr. Brennan's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Cardiology
  • Board certified in Cardiovascular Disease and Internal Medicine
  • No sanctions found
  • No board actions found
2

Specialties

  • Cardiology
  • Internal Medicine
2

Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
49

Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Heart Tumors, Benign
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypotension
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
11

Procedures

  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Vanderbilt Univ Sch Of Med
    Medical School | Graduated 1981
  • Beth Israel Deaconess Medical Center
    Internship Hospital | Completed 1982
  • Rcsi
    Residency Hospital | Completed 1985
  • Vanderbilt U Hosps
    Residency Hospital | Completed 1984
  • Vanderbilt University Hospital
    Residency Hospital | Completed 1986
  • Johns Hopkins
    Fellowship Hospital | Completed

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Brennan has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Brennan does not have any memberships or affiliations listed. If you are Dr. Brennan and would like to add memberships or affiliations, please update your profile.

Dr. Brennan's Reviews

Likelihood of recommending Dr. Brennan to family and friends
5.0
based on 3 total reviews (1 with a comment)
Dr. Brennan's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
Patient Comments (1)
in Monkton, MD |
During my first visit with Dr. Brennan I learned more true facts regarding my heart condition than I gained from my cardiac surgeon, who performed a triple by pass and aortic valve replacement or my prior cardiologist. She is extremely thorough, immediately performed needed tests, reported the results of the testing within hours of testing, made a further referral to check other factors of my condition and called need RXs. She is truly the best doctor I have ever worked with bar none.
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Visit Dr. Brennan

Dr. Brennan accepts 7 insurance carriers
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Coventry Health Care
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Geisinger Health Plan
  • Highmark Blue Cross Blue Shield
    Community Blue PPO
  • Humana
    Choice Care PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Brennan has admitting privileges

The Johns Hopkins Hospital
1800 Orleans St
Baltimore, MD 21287
View Hospital Profile
Greater Baltimore Medical Center
6701 N Charles St
Towson, MD 21204
View Hospital Profile

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