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Physician Directory

Dr. John T. O' Brien, MD

Cardiovascular Disease

  • 3299 Woodburn Rd Ste 200
    Annandale, VA 22003
  • 1 Location
  • (703) 573-0740

Dr. O' Brien's Overview

Dr. John T. O' Brien graduated from the Georgetown University School of Medicine in 1977. He works in Annandale, VA and specializes in Cardiovascular Disease. Dr. O' Brien is affiliated with Inova Fair Oaks Hospital and Inova Fairfax Medical Campus. He speaks English and Spanish.

Gender: Male

Languages Spoken: English, Spanish

Dr. O' Brien's Experience

Years in Practice: 38

Conditions Treated by Dr. O' Brien

  • Acute myocardial infarction (AMI)
  • Angina pectoris
  • Aortic valvular disease
  • Atrial fibrillation and atrial flutter
  • Cardiac arrhythmia
  • View More

Procedures Performed by Dr. O' Brien

  • Not Available

Dr. O' Brien's Specialties

Cardiovascular Disease

Dr. O' Brien's Education & Training

Medical School: Georgetown University School of Medicine; Graduated 1977

Dr. O' Brien's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Anthem HealthKeepers HMO/POS
  • Anthem KeyCare PPO
  • BCBS Blue Card PPO
  • CareFirst BluePreferred PPO
  • CareFirst Maryland POS
  • View More

Dr. O' Brien's Office Information & Appointments

Office Locations

Inova Medical Group-Cardiology

3299 Woodburn Rd Ste 200
Annandale, VA 22003
(703) 573-0740

Directions

Office Hours and Information

Fax: (703) 207-8561

Practice Website: inovamedicalgroup.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 5:00 PM
Wednesday 9:00 AM - 5:00 PM
Thursday 9:00 AM - 5:00 PM
Friday 9:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. O' Brien's Practice

Dr. O' Brien's Hospital Affiliations

Office Locations