- Open 24/7 · Walk-Ins Welcome · Round Rock 78681
24/7 Fever, Flu & Infectious Illness Care in Round Rock, TX
NorthStar provides emergency evaluation in Round Rock for adults and children with severe flu-like symptoms, suspected infections, urinary symptoms, dehydration, body aches and other acute illnesses—with on-site testing when medically appropriate.
- Emergency Injury Care in Round Rock
Care for Everyday Injuries and Unexpected Accidents
An injury can happen during a fall, at work, on the road, while playing sports or in the middle of an ordinary day. Some injuries are difficult to judge without an examination or imaging: swelling may hide a fracture, a small wound may involve deeper tissue and concussion symptoms can develop after the initial impact.
NorthStar Emergency Center is open around the clock. Our team considers how the injury occurred, where you feel pain, whether symptoms are changing and whether nerves, blood vessels, joints or internal organs may be involved. Walk in at any hour; no appointment or outside referral is required.
Fever & Chills
Cough & Congestion
Body Aches & Weakness
Sore Throat
Sore Throat
Vomiting & Dehydration
Skin Redness & Swelling
Skin Redness & Swelling
Fever and Infection Evaluation
Acute Infections We Evaluate
Symptoms often overlap. Testing and treatment are selected according to the individual patient; antibiotics treat certain bacterial infections, not viruses.
FX
Ear, Sinus & Throat Infections
Evaluation of pain, pressure, congestion, sore throat, fever and related symptoms.
Symptoms and evaluation
Ear pain may come from infection, fluid, irritation, pressure changes or referred pain. Sinus pressure and sore throat are often viral, but bacterial infection or another condition may be responsible.
Seek prompt care for severe pain, swelling behind the ear, drainage, sudden hearing loss, difficulty breathing or swallowing, drooling, severe neck swelling, dehydration or rapidly worsening symptoms.
Examination and clinically appropriate strep or other testing can help guide care. Not every earache, sinus symptom or sore throat requires an antibiotic.
S&S
Eye Redness & Infection Symptoms
Emergency assessment of redness, discharge, discomfort, injury or possible foreign material.
When eye symptoms need urgent care
Urgent assessment is important for severe eye pain, vision loss, marked light sensitivity, chemical exposure, significant injury, swelling around the eye or pain with eye movement.
NorthStar can evaluate the emergency and determine whether medication, irrigation, imaging or specialist follow-up is needed.
This page does not claim an on-site ophthalmologist or dedicated eye clinic.
W
Skin & Soft-Tissue Infections
Care for warmth, redness, tenderness, swelling, drainage or a worsening wound.
Skin, foot and ankle concerns
Seek prompt care when redness spreads, pain is severe, red streaks appear, fever develops, tissue becomes dark or numb, a wound produces pus or weakness and confusion occur. Foot and ankle infections deserve particular attention with diabetes, poor circulation or reduced sensation.
Treatment may include laboratory testing, imaging, wound care, drainage or medication depending on the findings.
B
Yeast Infection Symptoms
Evaluation of itching, irritation, redness, discomfort or discharge when symptoms are acute.
Why evaluation matters
Several bacterial infections, sexually transmitted infections and skin conditions can cause similar symptoms. Self-diagnosis may lead to the wrong treatment.
Persistent, recurrent or complicated symptoms may require primary care or specialty follow-up.
NorthStar is not described as a dedicated yeast-infection specialist clinic.
MVC
Spreading Dental Infections
Medical assessment when tooth infection causes systemic or airway-related symptoms.
Emergency versus dental treatment
Seek emergency evaluation for facial or neck swelling, fever, difficulty swallowing, breathing problems, confusion or severe illness. NorthStar may assess medical stability, treat urgent complications and provide next-step instructions.
Definitive dental procedures require a dentist or oral surgeon; NorthStar is not advertised as a dental clinic.
TBI
Pneumonia Evaluation
Assessment of cough, fever, chills, chest discomfort, fatigue and shortness of breath.
Testing and warning signs
Symptoms can resemble flu, COVID-19 or another respiratory illness. Evaluation may include oxygen measurement, physical examination, chest X-ray and laboratory or viral testing when medically appropriate.
Seek emergency care for breathing difficulty, chest pain, confusion, blue or gray coloring, low oxygen readings, severe weakness or rapidly worsening symptoms.
- On-Site Diagnostic Support
Testing That Helps Reveal the Full Injury
An accurate injury evaluation often requires more than a visual examination. The physician selects testing based on symptoms, examination findings and how the injury occurred.
On-Site Testing
NorthStar confirms influenza and COVID-19 testing. A physician may also consider strep, RSV, chest X-ray or blood work according to symptoms.
Timing, test type, exposure history and condition affect interpretation. Rapid, PCR, combined-test and guaranteed-turnaround claims are not made.
Physician-Directed Treatment
- Physician-Directed Treatment
- Oral or IV hydration
- Nausea or symptom medication
- Breathing treatment or oxygen when indicated
- Antiviral treatment for eligible patients
- Care for complications such as pneumonia
Emergency Warning Signs
- Trouble breathing
- Persistent chest or abdominal pressure
- Confusion or inability to stay awake
- Seizure or severe weakness
- Dehydration or failure to urinate
- Symptoms that return or worsen
NorthStar does not advertise dental, panoramic, orthodontic, 3D dental or routine bone-age X-rays.
Your Visit
What to Expect
Body Aches
Flu, other infections, dehydration and fever may cause widespread muscle pain and weakness.
WHEN ACHES NEED PROMPT CARE
Severe muscle pain, inability to walk, dark urine, dehydration, confusion or breathing difficulty requires prompt evaluation.
Headaches
Evaluation of headaches associated with fever, illness, sinus symptoms or dehydration.
HEADACHE DANGER SIGNS
Call 911 or seek immediate care for a sudden extremely severe headache; weakness, numbness, speech or vision changes; confusion, seizure or unconsciousness; fever with stiff neck or rash; a new severe headache during or soon after pregnancy; or rapidly worsening pain.
Evaluation may include a neurological examination, laboratory testing, CT or other care based on risk factors.
Acute care scope: NorthStar evaluates severe or sudden pain and emergency causes. It is not described as a chronic pain-management clinic or dedicated addiction-treatment program. Call 911 for slowed or stopped breathing, unresponsiveness or suspected opioid overdose.
Urinary Symptoms
Urinary Tract & Kidney Infection Care
Urinary symptoms may also come from kidney stones, sexually transmitted infections, vaginal conditions, prostate concerns or other causes. Evaluation helps guide the correct treatment.
Possible UTI Symptoms
- Burning or pain during urination
- Frequent or urgent urination
- Passing small amounts of urine
- Lower abdominal or pelvic discomfort
- Cloudy, bloody or strong-smelling urine
- New urinary accidents in a child
NorthStar accepts walk-ins 24/7 and provides on-site urinalysis. A physician may also order pregnancy testing, blood work, CT, ultrasound or other studies according to need.
When Infection May Involve the Kidneys
- Fever and chills
- Back, side or groin pain
- Nausea or vomiting
- Frequent or painful urination
- Dark, bloody or foul-smelling urine
Seek prompt care, particularly during pregnancy or with diabetes, kidney disease, urinary blockage or immune suppression. Severe pain, repeated vomiting, dehydration, confusion, fainting, inability to urinate or rapidly worsening symptoms need emergency evaluation.
Antibiotics are used when a bacterial UTI is diagnosed or strongly suspected; they are not automatically appropriate for every urinary symptom.
On-Site Diagnostic Support
Testing for Illness and Complications
Laboratory Testing
Blood counts, metabolic panels, kidney and liver panels, urinalysis and selected infection tests.
Flu, COVID-19, Strep & RSV
Selected testing used when clinically appropriate and interpreted with the examination.
Digital X-Ray
May support evaluation of pneumonia and other chest concerns.
CT Scanning
May help evaluate a deeper infection, complication or alternative diagnosis.
Bedside Ultrasound
May support selected abdominal, urinary, pregnancy-related or soft-tissue evaluations.
EKG & Cardiac Markers
May be used when chest symptoms or severe illness raise heart-related concerns.
Your Visit
What to Expect
Walk In
Visit at any hour and follow posted infection-control instructions when respiratory symptoms are present.
01
Medical Assessment
The team checks vital signs and reviews symptoms, exposures, medications and health conditions.
02
Appropriate Testing
A respiratory swab, urine test, blood work, X-ray or other imaging may be ordered.
03
Begin Treatment
Care may include medication, IV fluids, breathing support, wound care or another intervention.
04
Clear Next Steps
Receive medication guidance, infection precautions, warning signs and follow-up instructions.
05
Why NorthStar
Emergency Illness Care in One Location
Open 24/7
Nights, weekends and holidays, without an appointment.
Adults & Children
Emergency evaluation for patients across age groups.
Testing On Site
Confirmed infection testing, urinalysis, blood testing and imaging capabilities.
Houston 77070
Convenient to Cypresswood, Spring, Klein and Willowbrook.
Helpful Information
Frequently Asked Questions
When should I go to the ER for a fever?
Seek emergency care when fever occurs with breathing difficulty, chest pain, confusion, seizure, stiff neck, severe headache, dehydration, rapidly worsening symptoms or serious underlying health risks. Any fever in a baby younger than 12 weeks needs prompt medical attention.
Does NorthStar test for flu and COVID-19?
NorthStar provides on-site influenza and COVID-19 testing when clinically appropriate. Confirm the exact test type and expected timing with the facility; this page does not promise PCR, rapid or guaranteed-turnaround testing.
Can flu be treated in an emergency room?
Yes. NorthStar can evaluate severe flu symptoms, treat dehydration and other symptoms, assess for complications and determine whether antiviral medication is appropriate.
Do you provide COVID-19 or flu vaccines?
Routine vaccination is not confirmed on NorthStar’s current website. Contact the facility for current information before relying on vaccine availability.
Can NorthStar treat an ear, sinus, throat or skin infection?
NorthStar can evaluate acute symptoms and provide medically appropriate testing and treatment. Some conditions may require specialist follow-up.
Do you treat tooth infections?
NorthStar can evaluate serious medical complications of dental infection, but definitive treatment usually requires a dentist or oral surgeon. Facial or neck swelling, fever, trouble swallowing or breathing problems require urgent attention.
Should I go to urgent care or the ER for a kidney infection?
Emergency evaluation is appropriate for high fever, severe back or side pain, repeated vomiting, dehydration, confusion, pregnancy with significant symptoms, immune suppression or rapidly worsening illness.
Do you provide chronic pain or fentanyl-use treatment?
NorthStar provides emergency evaluation and stabilization. It is not described as a chronic pain clinic or dedicated addiction-treatment program. Call 911 for a suspected overdose.
What should I bring?
If readily available, bring identification, medication and allergy lists, recent test results and relevant medical history. Do not delay emergency care to gather documents.
Houston, TX 77070 · Open 24/7
Get Emergency Care for Fever, Flu or Infection
When symptoms are severe, worsening or cannot wait, visit NorthStar for physician-led emergency evaluation, on-site testing and appropriate treatment. No appointment is required.