Open 24/7 · Walk-Ins Welcome · Montrose, Houston
Influenza (Flu) Emergency Room in Montrose, Houston
High fever, body aches, and exhaustion from the flu can be miserable, and in some cases, complications can develop that need prompt care. Montrose Emergency Room provides 24/7 evaluation and flu testing. Walk-ins are welcome, and no appointment is required.
Flu symptoms with trouble breathing or chest pain? Montrose Emergency Room is open 24 hours a day, 7 days a week.
Open 24/7
Walk-Ins Welcome
No Appointment Required
Emergency Evaluation
On-Site Diagnostic Testing
When to seek emergency care
When Should You Go to the ER for the Flu?
Most flu cases can be managed at home with rest and fluids. However, certain warning signs may indicate a complication that needs prompt evaluation.
Consider emergency evaluation if you have:
Difficulty breathing or shortness of breath
Chest pain or pressure
Persistent dizziness or confusion
Severe or persistent vomiting
Symptoms that improve, then return with fever and worse cough
Signs of dehydration (little urination, extreme thirst, dizziness)
Seizures
High fever not responding to medication
Worsening of an existing chronic health condition
Severe muscle pain or weakness
Bluish lips or face
Fever lasting more than 3–4 days
Symptoms in an infant or older adult that seem severe
Chest congestion that keeps worsening
Any flu symptom you are unsure how to manage
If symptoms appear life-threatening, call 911 immediately.
For flu symptoms with trouble breathing or chest pain, Montrose Emergency Room is open 24/7 with on-site flu testing.
Understanding the illness
Flu Symptoms Can Sometimes Lead to Complications
People often search: Is this the flu or something worse? Can the flu turn into pneumonia? Should I go to the ER for a high fever?
Influenza is a viral infection that typically causes fever, body aches, cough, and fatigue. In some patients, it can lead to complications.
Young children, older adults, pregnant patients, and those with chronic health conditions are often at higher risk for flu complications.
Possible flu complications can include:
Pneumonia
Dehydration
Worsening of chronic conditions (asthma, heart disease)
Secondary bacterial infections
Sinus infections
Ear infections
Bronchitis
Worsening diabetes control
Myocarditis (rare heart inflammation)
Muscle inflammation
Neurological complications
Worsening asthma
Sepsis (in rare severe cases)
Prolonged fatigue
Other flu-related complications
How severe are your symptoms?
How Severe Are Your Flu Symptoms?
Typical Flu Symptoms
Fever, body aches, fatigue, and cough are common flu symptoms that often improve with rest.
Seek evaluation if symptoms don’t improve after several days or begin to worsen.
Warning Sign Symptoms
Difficulty breathing, chest pain, or confusion can indicate a flu complication.
Seek evaluation promptly for any of these warning signs.
High-Risk Patient Symptoms
Young children, older adults, and those with chronic conditions face higher risk from flu complications.
It is particularly important not to ignore flu symptoms in high-risk patients, even if they initially seem mild.
What to expect
What Happens When You Go to the ER for the Flu?
A common question is: “Will I get tested for the flu?” Your evaluation typically starts with a review of your symptoms and vital signs.
1
Symptom Review
A discussion of your symptoms and how long you’ve been sick.
2
Flu Testing
Testing may be used to confirm influenza.
3
Complication Screening
The physician checks for signs of pneumonia or dehydration.
4
Treatment & Recovery Guidance
Care may include antiviral medication, fluids, or other treatment.
The emergency physician may ask:
When did symptoms start?
Do you have a fever?
Do you have body aches?
Are you having trouble breathing?
Do you have chest pain?
Are you keeping fluids down?
Have you had the flu vaccine this season?
Do you have any chronic conditions?
Have you been around anyone with the flu?
Are you pregnant?
Have symptoms improved then worsened?
Have you tried any medications?
On-site flu testing
Flu Testing and Treatment
Depending on your symptoms, the physician may determine that testing or treatment is appropriate. Montrose Emergency Room offers on-site services that may include:
Flu Testing
Used to help confirm an influenza diagnosis.
Chest X-Ray
May be used if pneumonia is suspected.
IV Fluids
Provided when dehydration is a concern.
Pulse Oximetry
Measures oxygen levels in the blood.
Antiviral Medication
May be prescribed depending on timing and severity.
Laboratory Testing
Additional testing when needed to evaluate your condition.
Not every patient needs every service. Care is tailored to your symptoms and risk factors.
Common concerns
Can the ER Check for Flu Pneumonia or Dehydration?
Possible Flu Pneumonia
The flu can sometimes lead to pneumonia as a complication. Common symptoms can include:
Worsening cough
Shortness of breath
Chest pain when breathing
High fever returning after improving
Increased fatigue
Rapid breathing
Confusion in severe cases
Flu pneumonia cannot be diagnosed based only on symptoms. A chest X-ray and examination may be necessary.
Possible Flu Dehydration
Fever, vomiting, and reduced fluid intake can lead to dehydration during the flu. Signs may include:
Dizziness
Dry mouth
Reduced urination
Extreme thirst
Weakness
Dark urine
Emergency evaluation can help determine whether IV fluids are needed.
Chronic Condition Flare-Up
Patients with asthma, heart disease, or diabetes can experience worsening symptoms during the flu.
Evaluation may include monitoring and treatment to help manage the underlying condition.
A significant flare-up should be medically evaluated rather than managed at home alone.
Warning signs
Flu With Breathing Trouble, Confusion or Dehydration
Flu With Breathing Trouble
Difficulty breathing during the flu can indicate a lung complication.
Seek medical attention for shortness of breath, chest pain, or rapid breathing.
Flu With Confusion
Confusion or unusual drowsiness during the flu needs prompt evaluation.
Seek emergency evaluation for confusion, severe lethargy, or difficulty staying awake.
Flu With Dehydration
Vomiting, fever, and reduced fluid intake can lead to dehydration during the flu.
Signs to watch for include dizziness, dry mouth, reduced urination, or extreme thirst.
Know where to go
ER or Urgent Care for the Flu?
Patients often ask: “Should I go to urgent care or the ER for the flu?” Mild symptoms may be appropriate for urgent care. An emergency room is generally better equipped for flu complications.
Condition / Need
Montrose ER
Urgent Care
Difficulty breathing
–
Chest pain
–
Severe dehydration
–
High-risk patients (infants, older adults, chronic conditions)
–
Symptoms that improve then suddenly worsen
–
Mild flu symptoms managed with rest and fluids
Not sure where to go?
If symptoms appear life-threatening, call 911. Consider emergency evaluation for breathing trouble, chest pain, or severe dehydration.
General guidance only. Every situation is different, and the right level of care depends on your symptoms.
ER vs Urgent Care GuideWhy Montrose Emergency Room
Why Choose Montrose Emergency Room for the Flu?
Flu symptoms can escalate quickly in some patients. Montrose Emergency Room provides emergency evaluation 24 hours a day, 7 days a week, including nights, weekends, and holidays.
Open 24/7
Nights, weekends, and holidays included.
Walk-Ins Welcome
Come in whenever symptoms start.
No Appointment Required
No scheduling needed for emergency evaluation.
Emergency Physician Evaluation
Assessment by emergency physicians.
On-Site Flu Testing
Testing to help confirm the diagnosis.
Chest X-Ray
Imaging to help evaluate for pneumonia.
IV Fluids
Provided when dehydration is a concern.
On-Site Laboratory Testing
Blood work without leaving the facility.
Emergency Treatment
Care for flu complications requiring prompt attention.
Care for Adults and Children
Emergency care for patients of all ages.
If a patient’s condition requires hospitalization or another level of treatment, the medical team can determine the appropriate next step.
Patient reviews
What Our Patients Say
“
I had a great experience at the Montrose urgent care today. The registration tech, Gabrella, was very friendly and made the check-in process quick and easy. RN Wasef was kind, professional, and made me feel comfortable throughout the visit. Dr. Maewal took the time to listen and provided excellent care, and Pablo in radiology was also very helpful and welcoming. The whole staff was efficient, caring, and I was checked out quickly without feeling rushed. Definitely appreciate the great service from everyone today!
Donald Chanthapathet
Google Review
“
I really recommend this place, as soon as I walked in I asked the front desk Gaby came automatically came to me banned and grabbed a wheel chair and she went out and she helped my son get in the chair and took him inside........ Subi help too. Nurse Waset was awesome, Pablo the radiology tech was helpful, Dr. Ambe was really nice too. I really appreciate her attention by taking my son in. Gaby definitely went an extra mile of customer service and client care.
Jenn Hoggs
Google Review
“
Excellent service. Very clean facility.. proffesional staff.Gaby and Cindy at the front desk very helpful and efficient. Wasef very helpful knowledgeable and very kind. Pablo very helpful and kind. I always go to this Er. I highly recommend Montrose ER for all kinds of Emergencies in Montrose. Really I appreciate the service I got.
Wasef Bisher
Google Review
Serving central Houston
Flu ER in Montrose and Central Houston
Montrose Emergency Room provides convenient access to emergency flu evaluation for patients throughout Montrose and central Houston. The facility also serves patients coming from nearby communities including:
Midtown
River Oaks
Upper Kirby
Museum District
Downtown Houston
Neartown
Surrounding central Houston neighborhoods
Patients searching for a flu ER in Montrose, an emergency room for flu symptoms in Houston, or a 24-hour emergency room in central Houston can visit without a scheduled appointment.
Visit Montrose Emergency Room
1110 W Gray St #101
Houston, TX 77019 (Montrose)
Open 24/7 — 365 Days a Year
FAQ
Frequently Asked Questions About the Flu
Should I go to the ER for the flu?
Emergency evaluation may be appropriate if flu symptoms include difficulty breathing, chest pain, severe dehydration, or symptoms that improve and then suddenly worsen.
Can the flu turn into pneumonia?
Yes, influenza can sometimes lead to pneumonia as a complication, particularly in higher-risk patients.
Can the ER test for the flu?
Yes. Flu testing may be performed to help confirm the diagnosis.
Should I go to urgent care or the ER for a high fever?
This depends on accompanying symptoms. Severe symptoms, breathing difficulty, or high-risk factors may warrant emergency evaluation.
Can the flu be dangerous for young children?
Yes. Infants and young children are at higher risk for flu complications and should be evaluated promptly for concerning symptoms.
Can the ER prescribe antiviral medication?
Yes, when appropriate based on the timing and severity of your symptoms.
Do I need an appointment for flu symptoms?
No appointment is required for emergency evaluation at Montrose Emergency Room.
Is Montrose Emergency Room open at night?
Yes. Montrose Emergency Room operates 24 hours a day, including nights, weekends, and holidays.
Severe Flu Symptoms? Get Evaluated 24/7
Don’t wait for complications to develop. Montrose Emergency Room is available 24/7 for flu symptoms, testing, and related complications. Walk-ins are welcome. No appointment is required.
Montrose Emergency Room · 1110 W. Gray St., Suite 101 · Houston, TX 77019 · (832) 487-0911
If your symptoms appear life-threatening, call 911 immediately.