24/7 EMERGENCY DIAGNOSIS & TREATMENT
Emergency Diagnosis & Treatment in Houston — Open 24/7
When something is seriously wrong, an emergency room can examine you, run tests, and start treatment under one roof, at any hour. At The Heights Emergency Room in Houston, a board-certified emergency physician is on site 24/7, with an on-site lab, digital X-ray, and CT scan. Walk in anytime. No appointment is needed.
Open 24/7 • Walk-Ins Welcome • No Appointment Required
WHAT WE OFFER
Emergency Diagnosis and Treatment, Day or Night
Open 24/7, Even Holidays
Emergencies don’t keep business hours, and neither do we.
Walk-Ins Welcome
No appointment or referral is needed for emergency evaluation.
Board-Certified ER Physician
An emergency physician is on site every hour of every day.
Digital X-Ray & CT Scan
On-site imaging helps look for fractures, bleeding, and other causes.
On-Site Lab Testing
Blood and urine tests help identify infection, dehydration, and more.
EKG & Oxygen Checks
An EKG checks heart rhythm, and pulse oximetry measures oxygen level.
Testing and treatment depend on your symptoms and the physician’s evaluation. Not every person needs every test.
WHEN TO COME IN
When Do You Need Emergency Diagnosis and Treatment?
Come to an emergency room when symptoms are sudden, severe, or getting worse, or when you aren’t sure how serious something is. Chest pain, trouble breathing, stroke signs, serious injuries, high fever, and severe pain are all reasons to be seen right away. Waiting can make some conditions harder to treat.
An ER can look for the cause of your symptoms quickly, with a physician, testing, and treatment in one place. If it turns out your problem is minor, you will leave with answers and a plan. If it is serious, you will already be where you need to be.
Get emergency care for:
- Chest pain or pressure
- Trouble breathing
- Face drooping, weakness, or slurred speech
- Severe or sudden abdominal pain
- Head injury with confusion or vomiting
- A suspected broken bone or deep cut
- High fever with confusion or a stiff neck
- An allergic reaction with swelling or trouble breathing
PATIENT REVIEWS
What Patients Say About The Heights Emergency Room
4.7
★★★★★
Based on 664 Google reviews (as of October 2026)
Patients frequently mention a welcoming atmosphere and a clean facility.
E
Erika M. on Google
★★★★★
My sister went into anaphylactic shock while at work and her airway started to close. When we walked in the receptionist took one look at her swelling and ushered us to a medical suite. … I am immensely grateful to the care staff here. Their professionalism and efficiency went a long way to keep my sister calm during the whole process.
K
Kendi on Google
★★★★★
I had a great experience at The Heights Emergency Room after a head injury. … Dr. Zahid was very thorough in his evaluation and took the time to explain everything clearly. … I’m very grateful for the excellent care I received and would highly recommend The Heights Emergency Room!
A
Ahson W. on Google
★★★★★
Very good service. I brought my son here and they very quickly attended to him. … Abdullah took my son’s blood and Pablo administered the CT scan. … Dr. Khan explained the results thoroughly and professionally.
M
Michelle R. on Google
★★★★★
I had a great experience at this ER. The facility was very clean, and the staff was attentive, professional, and compassionate. They took the time to listen to my concerns and made sure all of my needs were addressed. I felt well cared for throughout my visit.
S
Samantha M. on Google
★★★★★
The staff here are amazing!! I had an embarrassing and painful health issue. … This staff made me feel so comfortable and supported through the pain, I didn’t feel embarrassed. … I left feeling heard, educated, and 1000% better!
Need emergency care now?
The Heights Emergency Room is open 24 hours a day, 7 days a week, including holidays. No appointment needed.
Reviews reflect individual patient experiences; care and outcomes vary.
Need to Be Seen Now?
The Heights Emergency Room is open 24/7 for emergency evaluation, with no appointment needed.
If you have signs of a stroke or heart attack, call 911.
On This Page
Need an ER? We’re Open 24/7
Emergency evaluation is available day and night at The Heights Emergency Room.
How an Emergency Visit Works
Every visit starts with finding out what is most urgent.
What typically happens
- Check-in at the front desk, or online before you arrive
- Vital signs: blood pressure, heart rate, temperature, and oxygen level
- An exam by an emergency physician
- Tests when needed, such as blood work, X-ray, or CT
- A diagnosis and a treatment plan
- Discharge instructions, or transfer if you need a hospital
The order can change, and the most serious problems are always handled first.
Treatment Often Starts Early
Care doesn’t always wait for every result.
Depending on your symptoms, treatment may begin while testing is underway. This can include IV fluids, oxygen, medication for pain or nausea, wound care, or a splint for a suspected fracture.
If you need hospital admission or specialist care, our staff arranges ambulance transfer to the hospital of your choice. See our Patient FAQs for more on what to expect.
DIAGNOSTICS
Imaging and Lab Tests Available On Site
Tests help your physician move from symptoms to answers.
Digital X-rays take quick pictures of bones and the chest. They are often used to look for fractures, and a chest X-ray can help evaluate cough, chest pain, and trouble breathing.
A CT scan creates detailed cross-section images. It can help evaluate head injuries, severe abdominal pain, and other conditions where a closer look inside the body is needed.
Lab tests check blood and urine for signs of infection, dehydration, kidney problems, and other causes of symptoms. An EKG records the heart’s electrical activity when chest pain, palpitations, or fainting are the concern.
Ultrasound and pulse oximetry, which measures your oxygen level, are also part of our services. Not everyone needs every test, and your physician decides which tests fit your symptoms. If you need a test or specialist care that isn’t available here, our staff arranges transfer.
TREATMENT
Emergency Treatments, Started Quickly
Treatment depends on the diagnosis. Common emergency treatments include:
IV Fluids
For dehydration, vomiting, and other conditions that need fluids.
Oxygen & Breathing Treatments
Oxygen and nebulizer treatments for trouble breathing, such as asthma flares.
Medications
Medicine for pain, nausea, fever, infection, or allergic reaction, when appropriate.
Wound Care & Stitches
Cleaning, closing, and dressing cuts and wounds.
Splints, Slings & Crutches
Support for suspected fractures, sprains, and strains.
Naloxone & Emergency Medicines
Naloxone for suspected opioid overdose and other emergency medicines.
Services are provided based on the physician’s evaluation and your symptoms.
Which Conditions Does an ER Evaluate?
Our physicians evaluate a wide range of emergencies, including:
Heart & Breathing
Chest pain, palpitations, shortness of breath, and asthma attacks.
Brain & Nerves
Stroke symptoms, severe headaches, head injuries, and fainting.
Injuries
Broken bones, sprains, cuts, burns, and wounds.
Infection & Illness
High fever, abdominal pain, kidney stones, and dehydration.
See the related pages below for details on each condition, or call us if you are unsure where to start.
QUICK ANSWERS
Emergency Diagnosis and Treatment Questions, Answered
How does an ER diagnose what is wrong?
An emergency physician starts with your symptoms, medical history, and a physical exam, then checks your vital signs. Depending on what they find, they may order blood or urine tests, an EKG, a digital X-ray, or a CT scan. Results are reviewed so treatment can begin or be adjusted.
Do I need an appointment for emergency diagnosis and treatment?
No. The Heights Emergency Room is a walk-in emergency room open 24 hours a day, 7 days a week, including holidays. You can also check in online before you arrive. If you think you are having a stroke or heart attack, call 911 instead of driving yourself.
What tests can I get at The Heights Emergency Room?
Our on-site services include lab testing, digital X-ray, CT scan, and EKG, along with ultrasound and pulse oximetry. Which tests you need depends on your symptoms and your physician’s evaluation. If a test or specialist care is needed that we don’t offer, our staff arranges transfer.
Will treatment start right away, or only after test results?
Treatment often begins while testing is underway. Depending on your symptoms, this may include IV fluids, oxygen, or medication for pain, nausea, or fever. Your physician will explain the results and the plan once the evaluation is complete, and answer your questions along the way.
What happens if I need to be admitted to a hospital?
If you need hospital admission or specialist care, our staff arranges ambulance transfer to the hospital of your choice. Your physician will explain why a transfer is recommended and what to expect. For a life-threatening emergency, call 911 so paramedics can begin treatment right away.
EMERGENCY SAFETY
When Should You Call 911 Instead of Driving?
Call 911 for any condition that could be life-threatening, or if you are not sure how serious it is.
Call 911 for:
- Face drooping, arm weakness, or slurred speech
- Chest pain with trouble breathing, sweating, or nausea
- Severe bleeding that won’t stop
- A seizure
- Someone who is unresponsive
- Severe trouble breathing
- A serious head injury or loss of consciousness
- A severe allergic reaction with swelling
Paramedics can begin treatment, including oxygen and heart monitoring, before you arrive at the ER.
Don’t drive yourself if you feel faint, confused, or are in severe pain.
WHERE TO GO
ER vs Urgent Care: Which Is Right for You?
Urgent care centers treat minor illnesses and injuries. An ER is for serious or potentially life-threatening problems.
Call 911
- Stroke signs
- Chest pain with trouble breathing
- Severe bleeding
- An unresponsive person
Go to the ER
- Chest pain or pressure
- Trouble breathing
- Severe abdominal pain
- Head injury with confusion or vomiting
- Suspected broken bones
- High fever with other worrisome signs
Urgent Care or Your Doctor
- A mild cold or sore throat
- Minor cuts without heavy bleeding
- Mild sprains
- Medication refills
If you are unsure, choose the ER.
Why choose the ER for serious symptoms?
The Heights Emergency Room is a freestanding ER licensed by the State of Texas, with a board-certified emergency physician on site 24/7, plus an on-site lab, digital X-ray, and CT scan. Urgent care centers are generally not set up for serious emergencies.
Learn more about the difference between urgent care and the ER.
24/7 Emergency Diagnosis and Treatment in Houston
Emergencies don’t keep business hours. The Heights Emergency Room is open 24 hours a day, 7 days a week, including holidays.
Emergency Physician Evaluation
Board-certified physician on site.
Lab Testing
Blood and urine tests.
Digital X-Ray
Fractures, chest, and more.
CT Scan
Detailed internal imaging.
EKG
Heart rhythm checks.
IV Fluids & Medications
Supportive and symptom care.
Testing and treatment depend on your symptoms and the physician’s evaluation.
Emergency Diagnosis and Treatment Near Houston Heights
The Heights Emergency Room is a freestanding emergency room at 101 N Loop W #300, Houston, TX 77018, along the North Loop (610). It is open 24 hours a day, 7 days a week for adults and children with emergency diagnosis and treatment needs and can be reached at (281) 560-4373.
The Heights Emergency Room
101 N Loop W #300
Houston, TX 77018
Houston, TX 77018
Open 24 hours a day, 7 days a week
If you are searching for:
- Emergency room near me Houston
- ER with X-ray and CT scan Houston
- 24-hour emergency room Houston Heights
- Walk-in ER near Garden Oaks
The Heights Emergency Room is open day and night for emergency evaluation.
Serving Houston Heights and Nearby Neighborhoods
Patients with emergency diagnosis and treatment needs come to us from across central and northwest Houston—including Garden Oaks, Oak Forest, Houston Heights, Timbergrove, Woodland Heights, Independence Heights, the Northside, Rice Military, the Washington Avenue corridor, First Ward, and Downtown. For a life-threatening emergency, call 911; otherwise use our North Loop location, a short drive from many of these neighborhoods.
ZIP 77018
Garden Oaks, Oak Forest, and Independence Heights / Central Northwest
ZIP 77008
Houston Heights, Lazybrook, and Timbergrove
ZIP 77009
Heights East, Northside, and the Woodland Heights area
ZIP 77022
Independence Heights and Northline / Northside
ZIP 77007
Washington Avenue, Rice Military, the western and southern Heights, and First Ward
ZIP 77002
Downtown, northern Downtown, and nearby First Ward areas
Travel times vary with traffic and time of day.
FAQ
Emergency Diagnosis and Treatment — Frequently Asked Questions
No. The Heights Emergency Room is a walk-in emergency room open 24/7. You can also check in online before you arrive.
We offer digital X-ray and CT scan on site, along with lab testing and EKG. Ultrasound is also part of our services. Your physician decides which tests you need.
Many results are reviewed during your visit, and your physician explains what they mean and what comes next. Some tests, such as certain cultures, can take longer.
Yes. We treat children and adults 24/7 and have a dedicated pediatric room.
If you need admission or specialist care, our staff arranges ambulance transfer to the hospital of your choice.
We bill your insurance company’s emergency room benefits. We are an out-of-network provider for all health plans and are unable to accept Medicare, Medicaid, CHIP, or TRICARE at this time. Self-pay is available. See our billing information page.
Call 911 for stroke signs, chest pain with trouble breathing, severe bleeding, a seizure, or an unresponsive person.
Medical disclaimer: This page provides general health information and is not a substitute for professional medical advice, diagnosis, or treatment.
Need Answers Fast? Come In Anytime.
The Heights Emergency Room is open 24/7 for emergency diagnosis and treatment, with no appointment needed.
If you have signs of a stroke or heart attack, call 911.
