Serving Prosper, Collin County
24/7 Emergency Room Near Prosper, TX
A straight run south on Preston or Coit Road brings Prosper residents to a full emergency room with little to no wait — not a triage line.
Roughly 15 minutes from downtown Prosper via Preston Road or Coit Road.
Getting here from Prosper
- 1Head south on Preston Road (SH 289) or Coit Road out of Prosper.
- 2Turn east on Rolater Road near Coit.
- 312600 Rolater Road — parking is at the door, entrance is well lit at night.
12600 Rolater Road, Frisco, TX 75035
Open 24 hours a day, 7 days a week — including holidays
Prosper has grown fast, but emergency options close to home have not kept up. ER of Frisco gives Prosper families a genuine emergency room within a short drive: board-certified emergency physicians on site 24 hours a day, CT, ultrasound, X-ray and a full laboratory in the building, and a room-first model that gets you seen in minutes rather than hours.
Why Prosper 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.
Emergency services available to Prosper 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 Prosper patients
Coming in from Prosper? 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.
Prosper emergency room questions
How long is the drive from Prosper?
Most Prosper neighborhoods are about 15 minutes away using Preston Road or Coit Road southbound.
Is this a freestanding ER or an urgent care?
We are a full emergency room, not an urgent care. That means emergency-trained physicians, advanced imaging, and the ability to treat true emergencies on site.
What if I need to be admitted to a hospital?
We stabilize you first and coordinate transfer to the hospital of your choice when inpatient care is needed.
Are you open on holidays?
Yes — 24 hours a day, every day of the year, including holidays and overnight.
Little to no wait — Prosper 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