Inova Laboratories - Fair Oaks

Holiday Hours

With the exception of Inova hospitals, Inova Emergency Care and Inova-GoHealth Urgent Care, all Inova outpatient offices will be closed for the Christmas and New Year's Day holidays – Wednesday, Dec. 25 and Wednesday, Jan. 1.

Some Inova care sites have additional closures for the holidays, which will be noted on the relevant location pages.

3580 Joseph Siewick Dr #103B Fairfax, VA 22033

Get Directions

Phone: 703-391-4408

Sun Closed

Mon 8:00AM-4:30PM

Tue 8:00AM-4:30PM

Wed 8:00AM-4:30PM

Thu 8:00AM-4:30PM

Fri 8:00AM-4:30PM

Sat Closed

Appointments are required to reduce your wait time. Appointments can be scheduled in MyChart.