Dr. John O'Brien, MD

Dr. John O'Brien, MD

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Cardiology  ·  
Male  ·  
67 y/o
(15)

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Dr. John O'Brien, MD is a cardiology specialist in Annandale, VA and has been practicing for 41 years. He specializes in cardiology.Read his story

Inova Medical Group - Cardiology

3299 Woodburn Rd Ste 200

Annandale, VA 22003
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Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Humana
  • MultiPlan

Learn about Dr. O'Brien

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. O'Brien performs your care needs compared to other doctors.

Cardiovascular Stress Test
very high
more than 95% of peers
Coronary Artery Disease (CAD)
very high
more than 95% of peers
Heart Disease
very high
more than 94% of peers

Dr. O'Brien'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.

Dr. O'Brien's bio

This content was provided by Dr. O'Brien "A specialty care physician board certified in cardiovascular disease and internal medicine with Inova Medical Group Cardiology."

1  Specialties

  • Cardiology

2  Board Certifications

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

52  Conditions Treated

  • Aneurysm
  • Aneurysm of Heart
  • Angina and Acute Coronary Syndrome
  • Aortic Aneurysm
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Autonomic Disorders
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Artery Aneurysm
  • 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
  • Pericardial Disease
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease
Less
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20  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Virginia.

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

  • Georgetown University
    Medical School | Graduated 1977

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. O'Brien has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. O'Brien's Reviews

4.5
Likelihood of recommending Dr. O'Brien to family and friends
15 total reviews (3 have comments)

Likelihood to Recommend (15)

  • 5
    (13)
  • 4
    (0)
  • 3
    (0)
  • 2
    (1)
  • 1
    (1)

Dr. O'Brien'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

    10 to 15 minutes

Patient Comments (3)

Dr. O'Brien is very caring, light hearted, and funny. Most important is that he is very thorough in his examination. His staff was equally pleasant.
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None better than O'Brien. Caring for my husband since a HA in 09', and our prev. Dr. in Vienna suggested he wait at PW hosp. till morn. Hosp. ER Doc called FFX Heart and O'Brien said send him. Copter ride and stint surgery an hour later saved his life. I failed a pre surgery exam and am being...more
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I meet Dr. O'Brien in the Emergency Room at INOVA Fairfax on 12/13/1999. I was in coronary arrest, Thanks to him I am here enjoying life with family and friends. I am now 73, feel great and can do just about anything that I want. As long as Dr O'Brien is still practicing he will be my DR.
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