Serving Lewisville, Denton County
Accident & Injury Emergency Room Near Lewisville, TX
Car accidents, falls, workplace and sports injuries treated 24/7 — no appointment.
From Lewisville, take SH 121 or Main Street east and you will reach a fully staffed emergency room with little to no wait.
About 20–25 minutes from Lewisville via SH 121 or Main Street eastbound.
Getting here from Lewisville
- 1Take SH 121 north-east toward Frisco, or Main Street east.
- 2Exit toward Coit Road and head north to Rolater Road.
- 3Turn east to 12600 Rolater Road.
12600 Rolater Road, Frisco, TX 75035
Open 24 hours a day, 7 days a week — including holidays
Lewisville sits close enough to Frisco that a serious emergency does not have to mean a long night in a crowded hospital department. ER of Frisco keeps emergency physicians on site around the clock, performs CT scans, ultrasounds and blood work in our own building, and treats adults and children alike — quickly, privately and without an appointment.
Why Lewisville residents choose ER of Frisco
A physician on site, always
An emergency-trained doctor is in the building every hour — never on call from home.
Minutes, not hours
Most patients are placed in a private treatment room within minutes of walking through the door.
Imaging and labs in-house
CT, ultrasound, X-ray and a full laboratory run 24/7, so you get answers during the same visit.
Accident and injury care for Lewisville
Most Lewisville patients reach us after a car accident, a fall, or an injury at work or on the field. Our physicians image, treat and document those injuries in one visit — CT, digital X-ray and ultrasound run in the building 24 hours a day.
Car & Auto Accidents
Same-visit CT and X-ray after a collision, plus documented findings for your insurance claim.
Slip & Fall Injuries
Hip, wrist, knee and back injuries evaluated and imaged on site, day or night.
Workplace Injuries
Crush injuries, lacerations, burns and back strains treated with paperwork you can hand to your employer.
Sports Injuries
Tackle, collision and overuse injuries — imaged, splinted and referred the same visit.
Whiplash & Neck Pain
Neck and spine pain after an impact assessed by an emergency physician before it becomes chronic.
Head Injury & Concussion
On-site CT rules out bleeding after any blow to the head, loss of consciousness or confusion.
Emergency services available to Lewisville patients
24-Hour Emergency Care
A fully equipped emergency room staffed around the clock by board-certified physicians — no appointment, little to no wait.
Learn morePediatric Emergency Care
Child-sized equipment, gentle staff and 24-hour pediatric emergency treatment for infants through teens.
Learn moreImaging & Laboratory Services
CT, X-ray, ultrasound and a full in-house lab — diagnostic answers during your visit, not days later.
Learn moreOutpatient Services
Physician-ordered testing, imaging and procedures on your schedule — 24 hours a day, 365 days a year.
Learn moreConditions we treat for Lewisville patients
Coming in from Lewisville? Tell us first.
Send your name, phone number and reason for the visit and our care team will call you back — so we know you are on the way and can be ready when you arrive.
If this is a life-threatening emergency, call 911 immediately.
Lewisville emergency room questions
How far is ER of Frisco from Lewisville?
Roughly 20 to 25 minutes depending on traffic, using SH 121 or Main Street eastbound.
Do I need to call ahead?
No. Walk in any time — we are open 24 hours a day, every day. Calling ahead is welcome if you want to ask a question first.
What if my emergency is life-threatening?
Call 911 immediately. For everything else, walking in to ER of Frisco is usually the fastest route to treatment.
Do you accept insurance?
We accept most major PPO plans and offer clear self-pay pricing for patients without coverage.
Can you treat me after a car accident in Lewisville?
Yes. We treat motor-vehicle injuries around the clock — CT and X-ray on site rule out head, neck, spine and internal injuries, and you leave with written findings and imaging you can share with your doctor or insurer.
Little to no wait — Lewisville to our door in minutes.
No appointment needed. An emergency-trained physician is on site right now, ready to see you.
12600 Rolater Road, Frisco, TX 75035