Dr. John Marra, MD

Dr. John Marra, MD

Cardiology  |  
Male  |  
Age 68
(3)
Insurances AcceptedSave
Dr. John Marra, MD is a cardiology doctor who practices in Baltimore, MD. He is 68 years old and has been practicing for 43 years.

5601 Loch Raven Blvd Ste 206

Baltimore, MD 21239

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • First Health (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

new

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.

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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 Disease
  • Hypertensive Heart and Chronic Kidney 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

More

Read More
10

Procedures

  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac Myocardial Perfusion Imaging
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
  • Chest CT (incl. Heart and Lungs)
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization

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 of recommending Dr. Marra to family and friends
3.7
based on 3 total reviews
Dr. Marra's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    VERY GOOD
  • Office environment
    VERY GOOD
  • Staff friendliness
    VERY GOOD
  • Average wait time
    10 to 15 minutes
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Visit Dr. Marra

Now Accepting New Patients
Dr. Marra accepts 6 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • 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
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Marra has admitting privileges

MedStar Good Samaritan Hospital
5601 Loch Raven Blvd
Baltimore, MD 21239
View Hospital Profile
UM Upper Chesapeake Medical Center
500 Upper Chesapeake Dr
Bel Air, MD 21014
View Hospital Profile