Dr. Margaret Brennan, MD

Dr. Margaret Brennan, MD

Cardiology  ·  
Female  ·  
Age 63
(3)
Save
Dr. Margaret Brennan, MD is a cardiology specialist in Towson, MD and has been practicing for 33 years. She graduated from Vanderbilt University School Of Medicine in 1981 and specializes in cardiology and internal medicine.

6701 N Charles St # 5104

Towson, MD 21204

Contact Information

(443) 849-8989

Insurance Accepted

  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • Geisinger Health Plan
  • Humana

*Please verify this information when scheduling an appointment.

Background Check

Healthgrades does not collect malpractice information for Maryland
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Brennan's experience treating your condition or procedure

Dr. Brennan's Top Procedures and Conditions

Treatment Frequency
Heart Disease
very high
very high

Treatment Frequency

Dr. Brennan treats Heart Disease more than 93% of her peers

Dr. Brennan treats this condition more than 93% of her peers

Chest Pain
high
high

Treatment Frequency

Dr. Brennan treats Chest Pain more than 88% of her peers

Dr. Brennan treats this condition more than 88% of her peers

Coronary Artery Disease (CAD)
high
high

Treatment Frequency

Dr. Brennan treats Coronary Artery Disease (CAD) more than 87% of her peers

Dr. Brennan treats this condition more than 87% of her peers

Rating Includes other areas of care:

  • Coronary Artery Calcification
  • Coronary Artery Disease, Autosomal Dominant 1
  • Coronary Artery Disease, Autosomal Dominant 2

Dr. Brennan's conditions and procedures:

Aneurysm
Aneurysm of Heart
Angina and Acute Coronary Syndrome
Aortic Aneurysm
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atrial Fibrillation
Atrial Flutter
Benign Tumor
Cardiac Electrophysiology
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiac Myocardial Perfusion Imaging
Cardiomegaly
Cardiomyopathy
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Carotid Artery Disease
Chest CT (incl. Heart and Lungs)
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
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypotension
Limb Swelling
Limb Swelling Caused by Fluid Overload
Mitral Valve Disease
Mitral Valve Regurgitation
Mitral Valve Stenosis
Pacemaker Insertion or Replacement
Pericardial Disease
Primary Pulmonary Hypertension
Pulmonary Disease
Pulmonary Edema
Pulmonary Hypertension
Septal Defect
Syncope
Thoracentesis
Thrombosis
Tilt Testing or Cardiac Event Monitors
Tricuspid Valve Disease
Vascular Disease

About Me

Biography

Dr. Margaret Brennan, MD is a cardiology specialist in Towson, MD and has been practicing for 33 years. She graduated from Vanderbilt University School Of Medicine in 1981 and specializes in cardiology and internal medicine.

Specialties

  • Cardiology
  • Internal Medicine

Board Certifications

  • Cardiovascular Disease
  • Internal Medicine

Education

  • Johns Hopkins
    Fellowship Hospital
  • 1986
    Vanderbilt University Hospital
    Residency Hospital
    1986
  • 1985
    Rcsi
    Residency Hospital
    1985
  • 1984
    Vanderbilt U Hosps
    Residency Hospital
    1984
  • 1982
    Beth Israel Deaconess Medical Center
    Internship Hospital
    1982
  • 1981
    Vanderbilt University School Of Medicine
    Medical School
    1981

Awards

Dr. Brennan's Reviews

Likelihood to recommend Dr. Brennan

5.0

Based on 3 reviews

5 Stars
100%
(3)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Dr. Brennan?
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Average Wait Time
  • Under 10 minutes
Dr. Brennan's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Margaret Brennan, MD
Reply
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...Read More
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Blue Cross Blue Shield
Blue Card Test PPO
CareFirst Blue Cross Blue Shield
Blue Choice Advantage
Blue Preferred PPO
CareFirst Maryland POS
Coventry Health Care
Southern Health PPO
Geisinger Health Plan
Humana
Choice Care PPO

Affiliated Hospitals

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