Live Updated 19 min ago
16min
average wait
10 min longer than usual
9 min
avg today
6 min
avg overall
24 min
longest seen
Typical wait for non-urgent cases. Patients are seen in order of clinical priority. The most seriously ill are always seen first, no matter how busy the ER is.
Refreshing in 5:00
Source: HCA Healthcare · auto-refreshed every 30 min · details
Life-threatening symptoms? Call 911. Don't rely on this site to make that decision.
Wait time, last 24 hours
Under 30 min 30 - 60 min Over 60 min Typical next few hours
Typical wait by hour of the day

Average wait at each hour, across every reading we have.

Hour-by-hour breakdown
HourAvg. waitTrend
Today, 2 AM
avg. of 2 readings
20 min steady
Today, 1 AM
avg. of 4 readings
18 min rising
Today, 12 AM
avg. of 4 readings
13 min rising
Yesterday, 11 PM
avg. of 4 readings
8 min steady
Yesterday, 10 PM
avg. of 2 readings
8 min rising
Yesterday, 9 PM
avg. of 4 readings
4 min steady
Yesterday, 8 PM
avg. of 4 readings
5 min steady
Yesterday, 7 PM
avg. of 2 readings
6 min steady
Yesterday, 6 PM
avg. of 2 readings
7 min steady
Yesterday, 5 PM
avg. of 4 readings
7 min falling
Yesterday, 4 PM
avg. of 4 readings
12 min steady
Yesterday, 3 PM
avg. of 2 readings
13 min rising
Yesterday, 2 PM
avg. of 2 readings
8 min steady
Yesterday, 1 PM
avg. of 4 readings
6 min steady
Yesterday, 12 PM
avg. of 2 readings
4 min steady
Yesterday, 11 AM
avg. of 2 readings
4 min steady
Yesterday, 10 AM
avg. of 4 readings
5 min steady
Yesterday, 9 AM
avg. of 4 readings
4 min steady
Yesterday, 8 AM
avg. of 2 readings
4 min falling
Yesterday, 7 AM
avg. of 4 readings
9 min steady
Yesterday, 6 AM
avg. of 2 readings
10 min steady
Yesterday, 5 AM
avg. of 4 readings
12 min steady
Yesterday, 4 AM
avg. of 2 readings
11 min steady
Yesterday, 3 AM
avg. of 2 readings
10 min -
Visit Loudoun County
Address
24440 STONE SPRINGS BOULEVARD
Dulles, VA 20166
Phone
Proprietary
HoursOpen 24/7 Websitehcavirginia.com
Facilities & services
124
total beds
6
operating rooms
General acute care
facility type
Emergency & critical care
ICUCCUHelipad
Surgery
Anesthesiology
Other services
ChemotherapyRenal dialysisPsychiatric unitPharmacy
Accessibility & amenities
Wheelchair-accessible entrance Wheelchair-accessible parking Apple Pay / Google Pay
ER performance
Typical ER visit length
Median time from arrival to leaving.
2 hr of 390 patients
Mental-health ER visit length
Mental health visits usually run longer (safety screening).
2 hr 31 min of 16 patients
Patients who left before being seen
Walked out before being seen, usually due to long waits.
0% of 19,653 visits
Head CT scan time for stroke
Time from arrival to head CT for suspected stroke. Faster is better.
1 hr 13 min of 11 patients
Compared to other US hospitals
Patient safety
Rates of infections, clots, falls and surgical complications during a stay.
- About average
Avoiding readmission
Patients returning within 30 days for the same condition.
Above average
Infection rates lower is better
C. diff (intestinal) infections
Gut infections, often after antibiotics.
- About average
0.63 1.00 = national avg
What patients say
Overall HCAHPS rating
Hospital rating
76% rated 9 or 10 of 10
76%
Would recommend
76% would definitely recommend
76%
Nurse communication
80% said nurses always communicated well
80%
Doctor communication
80% said doctors always communicated well
80%
Cleanliness
77% said the room was always clean
77%
Quietness at night
67% said the area was always quiet at night
67%
Clinicians on staff
159
total clinicians
9
ER physicians
By specialty
Radiology 19
Internal medicine 17
Orthopedic surgery 11
Anesthesiology 7
Cardiology 6
General surgery 4
Pulmonology 3
Interventional radiology 2
Obstetrics / gynecology 2
Critical care 1
Interventional cardiology 1
Where this number comes from

HCA Healthcare publishes this wait time on its website, hcafeeds.medcity.net . We check it about every 30 minutes and show you the most recent number.

  • What it means: The typical wait over the last few hours, averaged together. Your actual wait could be shorter or longer.
  • Last updated: 2:21am on 11 Jun 2026 (hospital local time)
Frequently asked questions
How long is the wait at Stonesprings Hospital Center?

The most recently published wait at Stonesprings Hospital Center is 16 minutes, as of 2:21am hospital local time. The all-time average for this ER is around 6 minutes. Wait times change quickly , call the ER to confirm before you travel.

Should I go to the ER or to urgent care?

For life-threatening symptoms , chest pain, stroke signs (face drooping, arm weakness, speech difficulty), severe bleeding, breathing difficulty, or loss of consciousness , call 911 and head to the ER. For minor injuries, fevers, low-grade illness, or anything non-emergency, urgent care is usually faster and cheaper. See urgent care near Dulles.

Is Stonesprings Hospital Center open 24 hours?

Most Medicare-certified ERs in the US run 24 hours a day, seven days a week. To confirm the current status of Stonesprings Hospital Center, call (571) 349-4000.

Where is Stonesprings Hospital Center located?

Stonesprings Hospital Center is located at 24440 Stone Springs Boulevard, Dulles, VA, 20166. Phone: (571) 349-4000.