Locations
Fair Oaks Office
3580 Joseph Siewick Drive
Suite 305
Fairfax, VA 22033
P: 703-621-4501
F: 703-648-3264
Hours:
Monday- Friday
8:30 a.m.- 12:00 p.m.
1:00 p.m.- 4:00 p.m.
8:30 a.m.- 12:00 p.m.
1:00 p.m.- 4:00 p.m.
Directions & Parking
Our office is located on the campus of Inova Fair Oaks Hospital off of the Fairfax County Parkway. Parking is available in the surface lots surrounding the medical office building. Valet parking is also available Monday through Friday from 8 a.m. to 4:30 p.m.
Please Note
Free valet parking is available.
Locations
Cardiac Diagnostic Services
3580 Joseph Siewick Drive
Suite 301
Fairfax, VA 22033
Physicians

Casey R. Benton MD, FACC
- Echocardiography
- General Cardiology
- Nuclear Cardiology
- Vascular Disease


Alireza Maghsoudi MD, FACC
- Echocardiography
- General Cardiology
- Sleep Medicine
- Vascular Disease


Pradeep R. Nayak MD, FACC, FASE
- Adult Congenital Heart Disease
- Echocardiography
- General Cardiology
- Nuclear Cardiology




Mark P. Tanenbaum MD, FACC
- Adult Congenital Heart Disease
- Echocardiography
- General Cardiology

Advanced Practice Providers






