Pediatric Emergency Care In Katy, TX

Confidential Emergency Care

Pediatric Emergency Care In Katy, TX


When your child wakes up burning with fever, takes a hard fall at the park or shows symptoms that have every parent instinct telling you something isn’t right, RapidCare ER is open for walk-in pediatric evaluation, in-house testing and same-visit treatment in Katy.

Our emergency room runs 24/7 for infants, children and teenagers dealing with high fevers, breathing difficulty, vomiting, ear infections, rashes, injuries, allergic reactions or any childhood symptom that needs more than a nurse line and a good night’s sleep.

Open 24/7 Including All Holidays

  • Confidential emergency evaluation
  • Walk in any time, no appointment needed
  • On-site CT, labs and IV medication
  • Treatment based on your symptoms and findings

What Is Pediatric Care and Its Treatment?

Care that gets to the bottom of what’s wrong with your child quickly and brings real peace of mind to the parent.


Pediatric emergency care at RapidCare ER covers children of all ages with thorough clinical evaluation delivered in a setting that’s calm for both child and parent. Depending on your child’s condition, a visit may include a complete physical exam, rapid flu, strep, COVID or RSV testing, blood work, urine testing, chest X-ray, IV fluids and breathing treatments.

Once your provider has the answers, they’ll explain everything clearly, walk you through treatment options and make sure your family leaves with everything needed. Every plan is shaped around your child’s age, weight and specific medical needs.

Care may include:

Pediatric Assessment

Your child’s visit begins with a careful, child-friendly evaluation covering symptoms, fever history, how much your child has been eating and drinking, any recent exposures and how they’ve been acting since symptoms appeared.

Child-Specific Imaging

Rapid flu, strep, COVID and RSV testing, blood work, urine testing, X-ray and pulse oximetry are all available on-site with pediatric-appropriate equipment and weight-adjusted dosing throughout.

Pediatric Treatment

IV fluids for dehydration, nebulizer breathing treatments, fever and pain management, antibiotics and anti-nausea medication are available during the visit so your child starts feeling better before you leave.

Discharge Instructions

Before leaving, you’ll receive clear instructions covering medications, weight-based dosing, fever management, feeding and hydration guidance, warning signs to watch for and any pediatric specialist or follow-up referrals worth scheduling.

When to Visit the ER for Pediatric Treatment

Bring your child to the ER when symptoms feel serious, escalate quickly or arrive with other warning signs.

Many childhood illnesses can be managed at home with rest and OTC medication, but certain symptoms in children call for emergency care. If your child looks or acts very unwell, RapidCare ER in Katy is open and ready.

1

Fever in a 3 Months Baby

Any fever above 100.4°F in a baby younger than 3 months is a medical emergency. Infants this young cannot fight infection the same way older children can.

2

Rapid Breathing

Fast or labored breathing, audible wheezing, a harsh stridor sound when breathing in or visible chest retractions all warrant emergency evaluation.

3

Seizure in a Child

Any seizure in a child needs emergency evaluation to confirm the cause, rule out serious concerns and ensure your child is stable.

4

No Wet Diapers

A child who hasn’t urinated in more than six to eight hours, produces no tears when crying, has a dry mouth or shows a sunken fontanelle needs IV fluid evaluation.

5

Head Injury with Vomiting

A head impact followed by repeated vomiting, worsening headache, unusual behavior or confusion warrants same-day imaging to rule out brain injury.

6

Child Won’t Respond

A child who is unusually hard to wake, doesn’t respond to their name or feels limp and disinterested in their surroundings needs immediate emergency evaluation.

Symptoms We Treat

Children can go from uncomfortable to seriously ill faster than adults and their symptoms often look different.


RapidCare ER evaluates the conditions below to help parents across Katy know when a pediatric ER visit is the right call.

High fever in infants and children
Breathing difficulty or croup
Ear infections with severe pain or fever
Vomiting and diarrhea with dehydration risk
Abdominal pain
Cuts, lacerations and wound care
Rashes with fever
Allergic reactions and hives
Head injuries and concussions
Seizures or febrile convulsions
Urinary tract infections in children
Object in ear or nose

Why Choose RapidCare ER in Katy

Emergency-grade pediatric care when your child needs more than a nurse line and a wait-until-morning approach.

1

24 Hour Walk-In Access

Come at any hour when your child’s symptoms feel too serious to wait for a morning appointment, including the 2 a.m. fever that climbs no matter what you do.

2

Houston-Based ER Team

Care is available for patients across Katy, Cinco Ranch, Fulshear, Cypress and the surrounding west Houston communities.

3

On-Site Labs

Same-visit testing and treatment mean your provider can diagnose and begin care without sending your family to a different facility.

4

Child-Friendly Setting

A gentle approach, clear communication with parents and a calm environment help make an already stressful visit as smooth as possible.

What to Expect During Your Visit

A clear emergency care process from arrival through aftercare.


Our team focuses on evaluating your child thoroughly, treating what’s wrong and making sure every parent leaves with a confident, complete plan.

1

Check In and Triage

The team reviews your child’s symptoms, timeline, medical history, immunization records, vital signs and weight.

2

Provider Evaluation

Care can include rapid viral testing, blood work, urine testing, chest X-ray, IV fluids, breathing treatments, antibiotics and pain or nausea relief.

3

Testing and Treatment

A provider performs a full pediatric exam, listens to the lungs, checks ears and throat, assesses hydration and neurological status and orders the right tests.

4

Discharge Guidance

You’ll leave with written instructions, weight-based medication dosing, hydration and feeding tips, warning signs to bring your child back for.

Frequently Asked Questions

What age range does ER treat in pediatric emergencies?
RapidCare ER treats children from newborns through teenagers in emergency situations. Our team uses pediatric-specific dosing, equipment and examination techniques to ensure every young patient receives the most appropriate, safe, and effective emergency care from the moment they arrive.
Can ER manage children with complex chronic conditions like juvenile arthritis?
RapidCare ER treats acute flare-ups and injuries in children with chronic conditions but cannot provide ongoing pediatric specialty management. After stabilizing your child, our team coordinates referral to a pediatric rheumatologist or specialist for comprehensive and continued long-term care.
How does ER keep parents informed during a child's emergency evaluation?
RapidCare ER believes parents are essential partners in pediatric care. Our team provides real-time updates at every evaluation step, explains findings in clear language and ensures parents remain present and fully informed throughout their child’s entire visit and treatment process.
Does ER treat severe allergic reactions and anaphylaxis in children?
Yes. RapidCare ER treats pediatric anaphylaxis with weight-based epinephrine dosing, IV antihistamines and corticosteroids. Our team monitors children closely for delayed biphasic reactions and provides parents with epinephrine auto-injector prescriptions and detailed usage training before discharge.

Can ER provide vaccinations or routine pediatric immunizations?

Routine childhood vaccinations are not administered at RapidCare ER as we focus exclusively on emergency care. Tetanus boosters are provided for wound-related injuries when indicated. For scheduled immunizations, please visit your child’s pediatrician or a local public health clinic.