One of the convenient hospitals for Centreville residents is Inova Fair Oaks Hospital, which has an Emergency Room.

The address is 3600 Joseph Siewick Dr, Fairfax, VA 22033, easily accessible from Fair Lakes and Fairfax County Parkway.

Depending on the area in Centreville, it is relatively close by car, making it a comprehensive hospital within the living area.

Upon checking its size, it is not as small as I expected. According to Inova's 2026 data, it is an acute care hospital with 174 licensed beds.

While it is not a large medical center like Inova Fairfax Hospital with over 900 beds, it offers a wide range of services from general admissions and surgeries to emergency care, cardiovascular, cancer, orthopedics, rehabilitation, imaging, women's health, and childbirth. It particularly highlights general and specialized surgeries, weight loss and metabolic disease treatment, and childbirth as its main services.

What caught my attention while researching this hospital was the emergency room.

The emergency room operates 24 hours and treats both adults and children. The recently expanded and improved emergency facilities have 34 beds, and emergency medicine specialists are on staff.

There is a separate waiting area and treatment room for pediatric patients, and they also provide support from Child Life Specialists to reduce children's anxiety about the hospital.

This is something Centreville families with young children should keep in mind.

It is also important to note the hospital's response to strokes. This hospital has received stroke treatment certification from The Joint Commission.

It is crucial to know in advance which emergency room to go to if a parent suddenly shows symptoms like slurred speech, facial drooping, or weakness in an arm.

The hospital also has a good reputation as a maternity hospital. According to Inova, it has received high ratings for general pregnancy delivery services from U.S. News & World Report, and it is designated as a Magnet hospital by the American Nurses Credentialing Center in the nursing category. In 2025, it was also selected as a Top Teaching Hospital by Leapfrog and has a record of receiving an A grade for hospital safety 28 times in a row.

Of course, the emergency room is different from a local Urgent Care. If you go to the ER for a cold or mild symptoms, the wait time may be long, and costs can be significant depending on your insurance. Actual experiences in the emergency room can vary based on patient volume and time of day.

Therefore, I think it is good to categorize hospitals into two types as you live in the U.S.

For colds or minor injuries, visit a nearby Primary Care or Urgent Care, and for truly urgent situations, go to a comprehensive hospital with a 24-hour emergency room.

If you live in Centreville, it's worth saving the address and location of Inova Fair Oaks Hospital on your phone. Ideally, you would never need to visit the emergency room, but if you start looking for a hospital only when you need one, it can make you feel more rushed.

You can check the hospital's departments and visiting information on the official Inova Fair Oaks Hospital guide.