Irving residents are served by a community known for Las Colinas, the Toyota Music Factory, and the Mustangs of Las Colinas sculpture. What Irving lacks is a 24/7 freestanding emergency room offering strep, mono and flu testing. Urgent care clinics near Irving often require an appointment, and many primary care offices aren't open at night or on weekends.
That's why Irving residents rely on ER Of Fort Worth at 4561 Heritage Trace Parkway — just 26 miles from Irving via Hwy 114. We are open 24 hours a day, 7 days a week, 365 days a year. When you need strep, mono and flu testing near Las Colinas, the Toyota Music Factory, and the Mustangs of Las Colinas sculpture, our testing team is ready.
Rapid testing Irving trusts.
When it matters, where you go makes a difference. Here is why Irving residents near Las Colinas, the Toyota Music Factory, and the Mustangs of Las Colinas sculpture choose ER Of Fort Worth.
30-minute drive from Irving
Take Hwy 114 west around DFW Airport, connecting to I-35W north to Heritage Trace Parkway.
Board-certified ER physicians
Every Irving patient is treated by an Emergency Medicine specialist — not just a PA or NP.
Results in minutes
Rapid strep, mono and flu testing on-site.
Same-visit treatment
Antibiotics or antivirals started right away when needed.
Signs it might be strep, mono or flu.
Tests we offer.
- ✓Rapid strep throat test
- ✓Mono (mononucleosis) test
- ✓Rapid flu (influenza A/B) test
- ✓Throat culture when needed
Get tested if you have—
- —A severe or worsening sore throat
- —High fever with body aches
- —Fatigue lasting more than a week
- —Difficulty swallowing or breathing
- —Known exposure to strep, mono or flu
Feeling awful right now?
Walk in for rapid testing — no appointment needed.
Treatment we offer.
Same-visit antibiotics for strep
Started right away when the rapid test is positive.
Antiviral treatment for flu
When appropriate and within the treatment window.
IV fluids for dehydration
If illness has left you unable to keep fluids down.
Guidance for mono recovery
Since mono has no cure, we focus on symptom relief and activity guidance.
Getting to our ER from Irving, TX.
We are located at 4561 Heritage Trace Parkway, Suite 117, Fort Worth, TX 76244 — approximately 26 miles from Irving. The drive typically takes 30 minutes or less under normal traffic conditions.
- 1 Primary route: Take Hwy 114 west around DFW Airport, connecting to I-35W north to Heritage Trace Parkway. Total: ~26 miles, ~30 min.
- 2 Alternate route: From Las Colinas or the Toyota Music Factory, follow Hwy 114 west past DFW Airport toward I-35W north. Total: ~26 miles, ~30 min.
- ! Tip: Call 817-945-4200 from Irving with any questions before you arrive.
Why ER Of Fort Worth for Irving's rapid testing.
Results in minutes
No waiting days for lab results.
Same-visit treatment
Start antibiotics or antivirals right away when appropriate.
No appointment needed
Walk in 24/7, any day of the year.
All major insurance accepted
Plus transparent self-pay options.
Insurance accepted.
Irving residents should not delay care due to insurance questions. We accept all major commercial insurance, Medicare, Medicaid, Tricare and many more. View our full accepted insurance list —
Self-pay pricing is also available and discussed transparently before treatment.
Questions from Irving patients.
How long does a rapid strep test take?
Rapid strep tests typically return results in about 10–15 minutes, so we can start antibiotics the same visit if positive.
How is mono diagnosed?
Mono is usually diagnosed with a blood test that checks for antibodies related to the Epstein-Barr virus, along with a physical exam and symptom review.
Can you treat the flu?
We can test for flu and, when appropriate and within the treatment window, prescribe antiviral medication. We also treat symptoms like fever, dehydration and body aches.
How long is mono contagious?
Mono can remain contagious for weeks to months after symptoms resolve, spread primarily through saliva. Your ER physician can discuss precautions during recovery.
Do I need an appointment for testing?
No. Walk in any time — we're open 24/7. You can also use online check-in to save time when you arrive.
How far is ER Of Fort Worth from Irving TX?
We are approximately 26 miles from Irving — about 30 minutes under normal traffic. Take Hwy 114 west around DFW Airport, connecting to I-35W north to Heritage Trace Parkway.
What is the fastest route from Irving to your ER?
Take Hwy 114 west around DFW Airport, connecting to I-35W north to Heritage Trace Parkway. From Las Colinas or the Toyota Music Factory, follow Hwy 114 west past DFW Airport toward I-35W north. For turn-by-turn directions, enter "4561 Heritage Trace Pkwy, Fort Worth, TX 76244" into Google Maps or Apple Maps.
Can Irving patients use online check-in?
Online check-in at /online-check-in/ is available for non-emergency visits. If your symptoms are severe or urgent, call 817-945-4200 or come straight in instead.