Our office staff works hard to ensure patient comfort and convenience. We are located in Southwestern Fairfax County, adjacent to Prince William County. To help you better understand our office operations, we have included the information you need about our hours and location below.
Union Mill Pediatrics
13880 Braddock Road
Suite 201
Centreville, VA 20121
(703) 802-6304
08:00 AM - 05:00 PM
08:00 AM - 07:30 PM*
08:00 AM - 05:00 PM
08:00 AM -
07:30 PM*
08:00 AM - 05:00 PM
08:30 AM - 10:00AMTriage**
Closed
No Walk-ins, Appointments only
*We are excited to have the opportunity to provide evening appointments on Tuesdays and Thursdays.
Our phones are open from 8:00 AM - 5:00 PM to request evening appointments; no walk-ins please. Union Mill Pediatrics phones are open M-F 8:00-5:00.
**Saturday -Reach our triage line by dialing 703-802-6304, for urgent matters only
Occasionally, our office will be closed for training purposes or during severe
weather situations. We will do our best to inform you through our website.
When the office is closed, our after-hours call service is always available for your urgent matters.
Scheduled Office Closings - 2025-2026
Memorial Day - May 28
Closed
Independence Day - July 4
Closed
Labor Day - September 3
Closed
Thanksgiving Day - November 22
Closed
Christmas Day - December 25
Closed
New Years Day - January 1
Closed
Contact Us
Our Location
13880 Braddock Road Suite 201 Centreville, VA 20121
Hours of Operation
Our phones are only open 8AM to 5PM M-F and Saturday 8:30-10. Below are the times that patients are scheduled. We close for lunch 1:00 PM to 1:30 PM.
