Southlake's approximately 31,000 residents are served by a community known for Southlake Town Square, Bicentennial Park, and Gateway Church. What Southlake lacks is a 24/7 freestanding emergency room equipped to diagnose and treat blood clots on-site. Hospital ERs near Southlake can mean multi-hour waits — and with DVT or pulmonary embolism, every hour matters.
That's why Southlake residents rely on ER Of Fort Worth at 4561 Heritage Trace Parkway — just 13 miles from Southlake via Hwy 114 & US-377. We are open 24 hours a day, 7 days a week, 365 days a year. When leg swelling, sudden shortness of breath, or chest pain near Southlake Town Square, Bicentennial Park, and Gateway Church raises concern for a blood clot, our blood clot treatment team diagnoses with Doppler ultrasound and CT angiography, then starts anticoagulation therapy immediately — no appointment required.
Blood clot care Southlake trusts.
When a blood clot is suspected, speed of diagnosis and treatment can be the difference between a routine outpatient course of blood thinners and a life-threatening complication. Here is why Southlake residents near Southlake Town Square, Bicentennial Park, and Gateway Church choose ER Of Fort Worth.
15-minute drive from Southlake
Take Highway 114 west, then exit south onto Highway 377 (Denton Highway) and continue south to Heritage Trace Parkway.
Anticoagulation started without delay
Suspected DVT and PE are triaged with urgency — Southlake patients are brought back quickly and the workup starts immediately.
Doppler ultrasound & CT angiography on-site
Definitive diagnosis in under two hours — no driving to a separate imaging center for Southlake patients.
Board-certified ER physicians
Every Southlake patient is evaluated by a board-certified emergency medicine physician — 24 hours a day, every day.
Symptoms of a blood clot.
Southlake patients should not wait when these symptoms appear — blood clots can become life-threatening within hours if untreated.
Common causes.
Understanding what's raising your clot risk helps guide the right diagnostic tests and follow-up care for Southlake patients.
- ✓Recent surgery or prolonged immobilization
- ✓Long flights or extended travel
- ✓Birth control pills or hormone therapy
- ✓Cancer — active malignancy raises clot risk significantly
- ✓Pregnancy or postpartum period
- ✓Inherited clotting disorders — Factor V Leiden, prothrombin mutation
- ✓Smoking and obesity
Don't wait. Come now if—
- —Sudden leg swelling and pain — especially after surgery or travel
- —Unexplained shortness of breath after travel or surgery
- —Chest pain that worsens with breathing
- —Coughing up blood
- —Calf pain or swelling after immobilization or long travel
- —Known clotting disorder with new or worsening symptoms
Not sure? Call us from Southlake.
Our nurses can help you decide.
Treatments we offer.
Our ER is fully equipped to diagnose and treat DVT and pulmonary embolism 24/7 for Southlake patients.
D-dimer & lab workup
Highly sensitive blood test to screen for clot activity — negative D-dimer reliably rules out PE in low-risk patients.
Doppler ultrasound
On-site bedside Doppler to confirm or rule out deep vein thrombosis in the leg — fast, no radiation.
CT pulmonary angiography
Definitive imaging to confirm pulmonary embolism — results available within minutes of the scan.
Anticoagulation therapy
Heparin or direct oral anticoagulants (DOACs) started immediately on confirmed diagnosis to stop the clot from growing.
Thrombolytics for massive PE
Clot-busting medications administered when PE causes hemodynamic instability or cardiac arrest.
Specialist follow-up
Coordination with hematology and primary care for long-term anticoagulation management and clotting disorder workup.
Getting to our ER from Southlake, TX.
We are located at 4561 Heritage Trace Parkway, Suite 117, Fort Worth, TX 76244 — approximately 13 miles from Southlake. The drive typically takes 15 minutes or less under normal traffic conditions.
- 1 Primary route: Take Highway 114 west, then exit south onto Highway 377 (Denton Highway) and continue south to Heritage Trace Parkway. Total: ~13 miles, ~15 min.
- 2 Alternate route: From Davis Boulevard, head north to Southlake Boulevard (FM-1709), then west to US-377 south toward Heritage Trace Parkway. Total: ~13 miles, ~15 min.
- ! Tip: If you have sudden shortness of breath, chest pain that worsens with breathing, or coughing up blood, call 911 or 817-945-4200 while en route from Southlake — our team will be prepared the moment you arrive.
Our parking lot offers drop-off access directly adjacent to the front entrance. See our full Southlake service area page for a map and neighborhood details.
Why ER Of Fort Worth for Southlake's blood clots.
Average wait under 10 min
Suspected PE and DVT are triaged with urgency — Southlake patients are brought back quickly and workup starts immediately.
Board-certified ER physicians
Every patient is evaluated by an emergency-medicine-trained physician, 24/7. Our ER doctors never leave you with a mid-level alone.
On-site imaging & labs
Doppler ultrasound, CT angiography, D-dimer and full lab — definitive diagnosis in one visit, under two hours.
All major insurance accepted
BCBS, Aetna, Cigna, UnitedHealthcare, Humana, Medicare, Tricare and more. See full insurance list —
Insurance accepted.
Southlake residents should not delay needed blood clot treatment due to insurance questions. We accept all major commercial insurance, Medicare, Medicaid, Tricare and many more. View our full accepted insurance list —
Our billing team is available to answer questions about your coverage before, during, or after your visit. Self-pay pricing is transparent and available on request.
Questions from Southlake patients.
How far is ER Of Fort Worth from Southlake TX?
We are approximately 13 miles from Southlake — about 15 minutes under normal traffic. Take Highway 114 west, then exit south onto Highway 377 (Denton Highway) and continue south to Heritage Trace Parkway.
What is the fastest route from Southlake to your ER?
Take Highway 114 west, then exit south onto Highway 377 (Denton Highway) and continue south to Heritage Trace Parkway. From Davis Boulevard, head north to Southlake Boulevard (FM-1709), then west to US-377 south toward Heritage Trace Parkway. For turn-by-turn directions, enter "4561 Heritage Trace Pkwy, Fort Worth, TX 76244" into Google Maps or Apple Maps.
How fast can a blood clot be diagnosed for Southlake patients?
Most patients have a definitive diagnosis within 1—2 hours of arrival. Our on-site Doppler ultrasound, CT pulmonary angiography, and D-dimer lab allow a complete workup in a single visit — no need to drive to a separate imaging center.
Will Southlake patients be admitted for a blood clot?
Many patients with DVT can be safely treated as outpatients with oral blood thinners and close follow-up. Pulmonary embolism more often requires hospital admission for monitoring, especially if it affects blood pressure or oxygen levels.
Will my insurance cover a blood clot evaluation from Southlake TX?
Yes. We accept BCBS, Aetna, Cigna, UnitedHealthcare, Humana, Medicare, Tricare and most major commercial plans. See our full insurance details at /insurance/.
How long will Southlake patients need blood thinners?
Typically 3—6 months for a first provoked clot, and sometimes indefinitely for unprovoked clots, recurrent clots, or patients with inherited clotting disorders. Your follow-up provider will guide the exact duration.
Can blood clots be deadly for Southlake patients?
Yes — pulmonary embolism is one of the most common causes of preventable death, both in and out of the hospital. That's why we treat any suspected clot from Southlake with urgency, starting the workup the moment you arrive.
Can Southlake patients use online check-in for a possible blood clot?
Online check-in at /online-check-in/ is available for non-emergency symptoms. If you have sudden leg swelling, shortness of breath, or chest pain that worsens with breathing, do not pause to fill out a form — call 817-945-4200 or come straight in. Southlake patients with these symptoms are evaluated immediately.
What's the best route from the Southlake Town Square, Bicentennial Park, and Gateway Church area in Southlake to your ER?
Take Highway 114 west, then exit south onto Highway 377 (Denton Highway) and continue south to Heritage Trace Parkway. From Davis Boulevard, head north to Southlake Boulevard (FM-1709), then west to US-377 south toward Heritage Trace Parkway. Both routes average 15 minutes under normal Tarrant County traffic.