John T. O' Brien , MD

General Info

Primary Practice Address

Rogan & O'Brien Cardiovascular Associates, P.C.
Annandale, VA 22003
Get Direction
  (703) 573-0740
  • Practitioner spends 100% of time at this location.
  • Days that practitioner sees patients at this location:
    Mon,Tue,Wed,Thur,Fri

Licensing Information

License Status: Current Active
Year Virginia Medical License Received: 5/31/1984

Medicaid and Medicare

Participates in the Virginia Medicaid program
Is accepting new Virginia Medicaid patients

Is a Medicare participating provider
Is accepting new Medicare patients

Virginia Hospital Affiliations

  1. Inova Fair Oaks Hospital
  2. Inova Fairfax Hospital

Updated on: 01/17/2018

Education

Medical, Osteopathic, or Podiatric School Attended

Georgetown University School Of Medicine - Washington DC
Year Completed: 1977

Residency and Internships

Internal Medicine Northwestern University
Chicago, ILL, USA
Year Internship Completed 1978
Internal Medicine Northwestern University
Chicago, ILL, USA
Year Residency Completed 1980
Internal Medicine Northwestern University
Chicago, ILL, USA
Year Residency Completed 1981
Cardiology University of Florida
Gainesville, FLA, USA
Year Fellowship Completed 1984

Updated on: 01/17/2018

Specialities

Board Certifications

Internal Medicine
Year of Initial Certifications: 1980
Current Certification Expires: indefinite
Internal Medicine: Cardiovascular Disease
Year of Initial Certifications: 1983
Current Certification Expires: indefinite
Internal Medicine: Interventional Cardiology
Year of Initial Certifications: 2001
Current Certification Expires: 2011
Internal Medicine: Cardiovascular Disease
Year of Initial Certifications: 2016
Current Certification Expires: 1996

Self-Designated Specialties

Internal Medicine
Internal Medicine

Updated on: 01/17/2018

Academic

None Reported

Updated on: 01/17/2018