Emergency Room Visit Cost in Washington, DC (2026): Average Prices & What You'll Pay
What does a emergency room visit cost in Washington, DC?
Where you have an emergency room visit done in Washington, DC swings the bill from $428 to $543 for identical care. The median cash price across 18 reporting hospitals is $505. The numbers are pulled directly from federally mandated hospital price transparency files.
One ER visit typically generates 3–5 separate bills. Most patients learn this weeks later.
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Cheapest Emergency Room Visit Providers in Washington, DC
Based on declared cash/self-pay prices from CMS hospital price transparency files.
| # | Facility | City | Price | vs Median |
|---|---|---|---|---|
| 1 | Memorial Hermann Katy Hospital | Katy, DC | $411 | -$94 |
| 2 | Potomac Hospital Corporation of Prince William | Woodbridge, DC | $415 | -$90 |
| 3 | SPOTSYLVANIA REGIONAL MEDICAL CENTER | Fredericksburg, DC | $415 | -$90 |
| 4 | Henry Ford Health | DC | $417 | -$88 |
| 5 | Aiken Regional Medical Centers | Nw, DC | $444 | -$61 |
| 6 | Fauquier Health | DC | $445 | -$60 |
| 7 | Luminis Health Doctors Community Medical Center | DC | $493 | -$12 |
| 8 | St. Luke's Hospital at The Vintage | Houston, DC | $505 | +$0 |
Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.
Quick take
- Memorial Hermann Katy Hospital is the lowest-cost option at $411 - $94 below the state median, just by choosing where you go.
- Ask for the cash price if your deductible isn't met - the median cash price here is $512, and it's often lower than what insurance pays before your deductible is satisfied.
- This dataset covers hospitals only - freestanding ASCs, which routinely run 30-60% cheaper for the same procedure, aren't included, so it's worth asking your doctor whether one is an option.
Emergency room costs are driven by two separate charges: the facility fee (which varies by ER level, E1–E5) and the physician fee (billed by an independent emergency medicine group). Most patients are unaware that ER physicians are frequently out-of-network even when the hospital itself is in-network - the No Surprises Act limits your liability in this case, but billing disputes still occur. Using an urgent care center for non-emergency conditions typically costs 80–90% less than an ER visit for equivalent care.
Received a bill? Check it for errors → Estimate YOUR cost before you go → Managing more than one bill? See the family tracker →
Why prices vary - and what it means for your coverage
A small number of hospitals (1) report prices above $806, including Stafford Hospital at $666, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Setting matters too: the median outpatient price is $499 versus $548 inpatient, so where a procedure happens often matters more than which hospital you pick. Facility fees for emergency care scale with the severity level the hospital assigns your visit, which is why two visits that look similar from the exam table can bill very differently.
None of the prices above are what you'll necessarily owe: your deductible, out-of-pocket maximum, and each provider's network status all still apply.
| Your situation | Estimated out-of-pocket |
|---|---|
| Deductible not yet met | ~$505 |
| Deductible met - 20% coinsurance | ~$101 |
| Out-of-network provider | $1,111+ |
Frequently asked questions: emergency room visit costs in Washington, DC
How much does an emergency room visit cost in Washington, DC?
Across 18 Washington, DC hospitals that publish prices, an emergency room visit ranges from $59 to $666, with a median of $505. Most facilities fall between $416 and $543. What you pay depends on the facility, your insurance, and whether you have met your deductible.
Where is the cheapest place to get an emergency room visit in Washington, DC?
Based on declared prices, the lowest-cost facility in our Washington, DC data is DOMINION HOSPITAL in Falls Church at about $59. By metro, Fredericksburg has the lowest median ($540). Freestanding ambulatory surgery and imaging centers are often cheaper still and may not appear in hospital price data - ask your doctor whether one is an option.
Why is an emergency room visit so much cheaper at some Washington, DC hospitals?
Prices vary up to 11.3× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Washington, DC, the median cash (self-pay) price is $512 versus a median negotiated rate of $80 - about 6.4× higher. Asking for the cash price or your insurer's negotiated rate is often the single biggest lever on what you pay.
How much will I actually pay out of pocket for an emergency room visit in Washington, DC?
Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network - not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.
Before you book
- Deductible vs out-of-pocket max
- How to negotiate your medical bills
- EOB vs medical bill: complete guide
- Already have a bill? Check it for errors
- How to read a Medicare Summary Notice
Other procedures in Washington, DC
Emergency Room Visit, elsewhere
What matters before you schedule
What's on your bill
A emergency room visit involves multiple providers who bill separately - typically ED Facility Fee, Emergency Physician Professional Fee, Labs. Check each line item against your Explanation of Benefits to catch billing errors.
Cost by type
Which type your doctor orders for this emergency room visit changes the billing code, and what you pay. For example: A recognized variation that can change the billing code and what you owe.
Separate bills
A emergency room visit involves the facility, the operating physician, and often ancillary providers - each bills independently, and any one of them may be out-of-network even if the facility isn't. The No Surprises Act limits your exposure in many scenarios, but ask the facility to confirm every participating provider is in-network before your visit.
What to ask before you book
Get the CPT code from your doctor, confirm every provider involved (not just the facility) is in-network, ask for the cash-pay rate if you're uninsured or haven't met your deductible, and request a written estimate for emergency room visit before you schedule.
CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).
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About the Author
John Caruso, FSA, MAAA
Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.
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