Located in Mosby Tower in Fairfax City
10560 Main St. Ste.306 
Fairfax, VA 22030
Phone:  +1.7039884990
Fax:       +1.7039884990
Email:   ehalper@drhalper.com
We see clients from Monday-Friday from 9am-5:30pm on an appointment basis only. 

Please call or email us with any questions or concerns about admission testing and/or scheduling an appointment. All phone, fax, and email messages left in the mailbox of Doctor Halper and Associates staff or the general mailbox are forwarded to a HIPPA secure, encrypted email & message system that can only be accessed by the receiving Doctor Halper and Associates staff member. 

Phone & Fax # 703-988-4990.

For all inquiries regarding our services, email Dr. Halper any time at ehalper@drhalper.com

For comments about our office, email Paula Suciu any time at paula@drhalper.com 

Visit Us:

We are are located in Mosby Towers.  Parking is free and always available.  The CUE bus stops directly in front of the building.

If you are driving on Main St. EAST toward Fairfax City, Mosby Towers will be on your Left, directly across the street from 'Freedom Bank' and a Kabob Restaurant.  

If you are driving WEST on Main St., Mosby tower is on the right (on the same side of the road as the Bank of America).    

Good landmarks:  The building is set back from the street and has a large parking lot with a large water fountain in front.  There is a restaurant called the RED ZONE located on the ground floor of the building - you can see the "REDZONE" sign from the street. 

DHA - Psychological Testing & Diagnostic Services 

10560 Main St. Ste. 306

​Fairfax, VA 22030

Telephone:        +1 (703) 988-4990

FAX:                  +1 (703) 988-4990

Hours and Information