Emergency Room in Mesquite, TX — Fast, 24/7 Emergency Medical Care

When a medical emergency hits, every minute matters — and the last thing you should worry about is a crowded hospital waiting room. ER of Mesquite is a fully licensed, freestanding emergency room serving Mesquite, TX, and surrounding communities with zero wait times, 24/7/365 access, and board-certified ER physicians ready the moment you walk in.

From chest pain and high fevers to broken bones and pediatric emergencies, we deliver hospital-level emergency care in a calm, neighborhood setting.

No appointment needed. Walk in anytime — day or night.

What Is ER of Mesquite?

ER of Mesquite is a dedicated freestanding emergency room (FSER) proudly serving the Mesquite community. Unlike urgent care clinics — which have limited hours and limited capabilities — our facility is licensed under the State of Texas to operate as a full emergency medical facility, open 24 hours a day, 7 days a week, 365 days a year.

What that means for you:

  • Board-certified emergency physicians on-site at all times
  • Advanced on-site diagnostics (CT scan, digital X-ray, ultrasound, EKG, full lab)
  • Immediate triage — you’re seen the moment you arrive
  • All ages welcome, including pediatric emergency care

We bring the speed and capability of a hospital ER directly to your neighborhood — without the long waits, ambulance traffic, or impersonal environment.

Emergency Services We Provide

Why Choose Mesquite ER for Emergency Cast and Splint Services

Our Mesquite emergency room is equipped to handle the full spectrum of emergency care under one roof — no transfers required for diagnosis.

Adult Emergency Care

Comprehensive evaluation and treatment for everything from minor injuries to life-threatening conditions, delivered by emergency-trained specialists.

We provide gentle, child-friendly emergency care for infants, toddlers, and teens. Our team is trained to assess and treat pediatric-specific concerns — from high fevers and ear infections to fractures and asthma attacks.

  • CT Scans — rapid imaging for head injuries, internal bleeding, and abdominal conditions
  • Digital X-Ray — fractures, dislocations, and chest imaging
  • Ultrasound — for abdominal, pelvic, and pregnancy-related concerns
  • EKG / ECG — fast cardiac evaluation
  • Full On-Site Lab — including cardiac enzymes, CBC, metabolic panels, flu/strep/COVID testing
  • IV fluids and IV therapy for dehydration
  • IV antibiotics for serious infections
  • Nebulizer treatments for asthma and respiratory issues
  • Splinting and casting for fractures
  • Laceration repair and stitches
  • Observation services if extended monitoring is needed
  • Seamless hospital transfer coordination when required

Conditions We Treat at Our Mesquite ER

Our Emergency Dehydration Treatment Services

If it’s an emergency, we treat it. Common conditions our ER physicians evaluate and treat include:

  • Chest Pain & Cardiac Symptoms — including cardiac enzyme testing and EKG
  • Abdominal Pain — appendicitis, gallbladder, kidney stones, gastrointestinal issues
  • High Fever — in adults and children
  • Flu, Strep Throat, COVID-19, and Mono — with rapid in-house testing
  • Urinary Tract Infections (UTIs) and Kidney Infections
  • Lacerations, Cuts, and Wounds requiring stitches
  • Fractures, Sprains, and Dislocations
  • Severe Allergic Reactions
  • Asthma Attacks and Breathing Issues
  • Migraines and Severe Headaches
  • Pediatric Emergencies — including ear infections, croup, dehydration, and injuries
  • Dehydration and Heat-Related Illness

If you’re unsure whether your symptoms warrant emergency care, call us at (469) 649-1007 — our team can help guide you.

Why Choose ER of Mesquite Over a Hospital ER

Why Choose ER of Mesquite for CT Imaging in an Emergency

Hospital emergency rooms are essential, but they’re often overwhelmed by ambulance traffic, inpatient overflow, and non-emergency volume. Here’s why Mesquite residents trust us instead.

1. Zero Wait Times

You’re triaged the moment you walk through our doors. There’s no sitting in a packed waiting room while your symptoms get worse — treatment begins immediately.

We have the same advanced equipment and emergency-trained physicians you’d find at a major hospital ER — but in a quieter, private, less stressful setting.

We’re built for Mesquite. Our team lives and works in this community, and we treat every patient like a neighbor — because they are.

From the minute you arrive, you’re being treated by emergency medicine specialists — not waiting for a doctor to rotate in. That speed can make all the difference in a true emergency.

Emergencies don’t follow business hours. Whether it’s 3 AM, Christmas morning, or the middle of a Sunday afternoon, our doors are open.

Our Mesquite Location & Hours

ER of Mesquite — Cartwright

📍 1080 E Cartwright Rd, Suite 100, Mesquite, TX 75149
📞 Call (469) 649-1007
🕒Open 24 hours a day, 7 days a week, 365 days a year

We proudly serve Mesquite, Balch Springs, Sunnyvale, Forney, Garland, and surrounding communities.

Frequently Asked Questions

Do I need an appointment to visit the ER of Mesquite?

No. Our emergency room is walk-in only — no appointment, referral, or pre-registration is required. Just come in any time, day or night.

We’re proud to offer zero to minimal wait times. Patients are triaged immediately upon arrival, and treatment begins right away — no sitting in a waiting room while your condition worsens.

Yes. We provide compassionate pediatric emergency care for infants, toddlers, and older children. Our team is trained in pediatric-specific assessment and treatment, with child-friendly care for fevers, infections, injuries, asthma, and more.

ER of Mesquite is fully equipped to evaluate and stabilize any medical emergency, including heart attacks, strokes, and major trauma. If your condition requires hospital admission or specialized surgery, we coordinate seamless ambulance transfer to the appropriate hospital — but treatment begins here, immediately.

Yes. We are open 24 hours a day, 365 days a year — including all weekends, holidays, and overnight hours.

Walk In Anytime — No Appointment Needed

Common Causes of Emergency Abdominal Pain

When you need an emergency room in Mesquite, TX, don’t waste time in a crowded hospital waiting room. ER of Mesquite is here for you and your family — fast, expert, compassionate care, around the clock.

📍 1080 E Cartwright Rd, Suite 100, Mesquite, TX 75149
📞 Call (469) 649-1007
🕒 Open 24/7/365 — Walk-Ins Always Welcome

For life-threatening emergencies, always call 911. For poisoning, call Poison Control at 1-800-222-1222.