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Dr. John O'Brien, MD

Dr. John O'Brien, MD

Cardiovascular & Metabolic Diseases*
45+ years of experience

Dr. John O'Brien, MD is a cardiovascular & metabolic disease specialist in Fairfax, VA and has over 45 years of experience in the medical field. He graduated from GeorgeTown University in 1977. He is affiliated with Inova Fairfax Hospital. He is accepting new patients and telehealth appointments.

4.6 Star Rating
Based on 18 reviews 4.6 Star Rating (18 reviews)

Practice

8081 Innovation Park Dr Ste 700 Fairfax, VA 22031
Telehealth available
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Compare Dr. O'Brien with our nearby Cardiovascular & Metabolic Disease Specialists at Reston Hospital Center.

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Dr. O'Brien's Reviews

Likelihood to recommend Dr. O'Brien

4.6

18 ratings, 6 with a written review
5 Star
89%
89%
4 Star
0%
0%
3 Star
0%
0%
2 Star
6%
6%
1 Star
6%
6%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
RonA – Jul 02, 2022
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What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sandy MacRae – Jul 03, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
M.C.A. in MD – Jan 19, 2019
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
Jim Houhoulis in Centreville , Va – Jul 06, 2016
×Post a ResponseAre you Dr. John O'Brien, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Deby W in Manassas Park, VA – Jan 30, 2016
×Post a ResponseAre you Dr. John O'Brien, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 people found this helpful
Helpful
Springfield, VA – Jan 08, 2016
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Know Before You Go

About Me

biography

A specialty care physician board certified in cardiovascular disease and internal medicine with Inova Medical Group Cardiology.

  • Cardiovascular & Metabolic Diseases

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Georgetown University

    Medical School, 1977
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Inova Pediatric Cardiovascular Genomics8081 Innovation Park Dr Ste 700 Fairfax, VA 22031
1
(571) 472-2900

Practice

Rogan & O'Brien Cardiovascular Associates PC3299 Woodburn Rd Ste 200 Annandale, VA 22003
2
(703) 698-6255

Practice

Inova Fair Oaks Hospital3600 Joseph Siewick Dr Fairfax, VA 22033
3
(703) 391-3600

Practice

Inova Fairfax Hospital3300 Gallows Rd Falls Church, VA 22042
4
(703) 776-4001
See all Cardiologists in Fairfax, VA