Contact Us

Emergency Contacts

GMU Crisis Service:
703-993-2380, option 1
GMU Police: 703-993-2810

Fairfax Campus, Student Union Building 1, Suite 3129

Our operating hours* are:

Monday                    9:00 am to 4:30 pm

Tuesday                    9:00 am to 4:30 pm

Wednesday              12:30 pm to 4:30 pm

Thursday                  9:00 am to 4:30 pm

Friday                        9:00 am to 4:30 pm

*We offer limited evening hours by appointment only. 

In order to begin services with CAPS,  please call us at 703-993-2380 or come in person to Sub1, Suite 3129.

If you are experiencing a crisis, please call anytime at 703-993-2380 to speak with a crisis counselor and determine how best to support your needs. Please visit for more information. For mental health crises when we are closed, please call CAPS at 703-993-2380 and select option 1, to connect with an after-hours crisis counselor.

For emergencies, please call 911 or go to your nearest emergency room.

Arlington Campus, Founder’s Hall, Rm 222

Call (703) 993-2380 to schedule an appointment or to speak with a counselor.

SciTech Campus, Colgan Hall, Rm 229 

Call (703) 993-2380 to schedule an appointment or to speak with a counselor.

*please note that we are not currently offering in-person services at this location*

Regardless of campus affiliation, any enrolled Mason student or person who is concerned about a student may call our office at (703) 993-2380 to share their concerns and discuss options for support.

Fax: 703-993-2378

Mailing Address

Counseling and Psychological Services, MSN 2A2
4400 University Drive
Fairfax, Virginia 22030

This mailing address applies to all three locations.