Dr. John O'Brien, MD

Dr. John O'Brien, MD

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Cardiology  |  
Male  |  
66 y/o
(15)

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Dr. John O'Brien, MD is a cardiology doctor who practices in Annandale, VA. He is 66 years old and has been practicing for 41 years. Read his story

Inova Medical Group - Cardiology

3299 Woodburn Rd Ste 200

Annandale, VA 22003
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • 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

new

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.

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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 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
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease

More

Read More
20

Procedures

  • Ablation for Treatment of Cardiac Arrhythmias
  • Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
  • Cardiac Catheterization (incl. Coronary Angiography)
  • 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)
  • Coronary Angioplasty, Atherectomy and Stent
  • Impella Device
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Pacemaker Insertion or Replacement
  • Peripheral Artery Catheterization
  • Thoracentesis
  • Tilt Testing or Cardiac Event Monitors
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Duplex Ultrasonography and Plethysmography

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

Likelihood of recommending Dr. O'Brien to family and friends
4.5
based on 15 total reviews (3 with 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)

in Centreville , Va |
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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in Manassas Park, VA |
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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Springfield, VA |
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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Visit Dr. O'Brien

Dr. O'Brien accepts 6 insurance carriers
  • Aetna
    Choice Plus POS II
    Select
  • Anthem Blue Cross Blue Shield
    KeyCare PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Humana
    Choice Care PPO
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO

*Please verify this information when scheduling an appointment.

Hospitals where Dr. O'Brien has admitting privileges

Inova Fairfax Hospital
3300 Gallows Rd
Falls Church, VA 22042
View Hospital Profile
Inova Fair Oaks Hospital
3600 Joseph Siewick Dr
Fairfax, VA 22033
View Hospital Profile
Inova Loudoun Hospital
44045 Riverside Pkwy
Leesburg, VA 20176
View Hospital Profile

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