Dr. John Marra, MD

Dr. John Marra, MD

Cardiology  ·  
Male  ·  
Age 69
(3)
Save
Dr. John Marra, MD is a cardiology specialist in Baltimore, MD and has been practicing for 39 years. He graduated from University At Buffalo State University Of New York School Of Medicine in 1974 and specializes in cardiology and internal medicine.

5601 Loch Raven Blvd Ste 206

Baltimore, MD 21239

Contact Information

(443) 444-5607

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Marra

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Marra performs your care needs compared to other doctors.

Hyperlipidemia
very high
more than 97% of peers
Hypertension
very high
more than 97% of peers
Heart Disease
very high
more than 93% of peers

Dr. Marra's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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*

42  Conditions Treated

  • Aneurysm
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • 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 Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Pericardial Disease
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
Less
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10  Procedures

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

  • University At Buffalo State University Of New York School Of Medicine
    Medical School | Graduated 1974
  • George Washington University Med Center
    Internship Hospital | Completed 1975
  • George Washington University Med Center
    Residency Hospital | Completed 1976
  • Georgetown Washington Va Ho
    Residency Hospital | Completed 1977
  • George Washington University Med Center
    Fellowship Hospital | Completed 1979

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Marra has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Marra's Reviews

Likelihood to recommend Dr. Marra

3.7

Based on 3 reviews

5 Stars
66.66666666666667%
(2)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
33.333333333333336%
(1)

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Average Wait Time
  • 10 – 15 minutes
Dr. Marra's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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