24 Hour Urgent Care in Missouri City, TX
1 open 24/7 · 4 open past 9pm
Missouri City is an affluent and diverse Fort Bend County suburb southwest of Houston, served by Memorial Hermann Sugar Land and Houston Methodist Sugar Land with urgent care clinics along Highway 6, Sienna Parkway, and Quail Valley East Drive. The large African American professional community and South Asian neighborhoods in Sienna Plantation make Missouri City one of Fort Bend County's most active urgent care markets.
Urgent care hours in Missouri City, TX: The earliest opening time among Missouri City, TX's 6 listed urgent care clinics is 5:30am, and the latest closing time is 11:30pm. 4 locations stay open past 9pm, and 5 are open on weekends. 1 is open 24 hours a day, 7 days a week. Use the Open Now filter below to see who's currently accepting patients.
Filter clinics:
Next Level Urgent Care - Sienna
Family Urgent Care Clinic
Memorial Hermann Convenient Care Center in Sienna24 Hours
Memorial Hermann-GoHealth Urgent Care
Excel Urgent Care
Urgent Eyecare - Missouri City
What to Expect at Urgent Care in Missouri City, TX
Listings are checked against Google's Places API and, where needed, the CMS NPPES provider registry — see how we verify listings. Hours change frequently, so please call ahead to confirm before visiting. Found an error? Let us know.
Health Considerations in Texas
Texas's vast geographic and climatic diversity — from the humid Gulf Coast to the arid West Texas desert to the temperate Hill Country — means urgent care needs vary significantly by region, but extreme summer heat is a near-universal concern: Dallas, Houston, and San Antonio regularly record heat index values above 105°F from June through September. Cedar fever — an intense allergic reaction to mountain cedar pollen — affects millions of Central Texas residents from November through February, making it one of the most distinctive and severe allergy seasons in the country.
Urgent Care in Missouri City, TX — Frequently Asked Questions
Is urgent care open on weekends in Missouri City, TX?
Yes — 5 of the 6 urgent care clinics listed above for Missouri City, TX are open on Saturday and/or Sunday. Some locations have reduced Sunday hours, so check the listings above for exact weekend hours at each clinic. If you need care on a Sunday evening, it's worth calling ahead to confirm the location hasn't closed early. See urgent care hours nationwide for typical weekend hours.
Do I need an appointment for urgent care in Missouri City, TX?
No appointment is needed at most Missouri City, TX urgent care centers. Most locations listed above take walk-ins, though a few clinics work by appointment, so call ahead if you're unsure. Some clinics offer online check-in so you can hold your spot in line before you arrive and reduce your time in the waiting room — check the clinic's website or Google listing to see if this is available.
How much does urgent care cost in Missouri City, TX?
A typical urgent care visit in Missouri City, TX costs between $100 and $200 without insurance for a basic exam. Additional services — such as X-rays, lab tests, rapid strep or flu tests, or stitches — will increase the total. Most clinics will provide a cost estimate when you call, and many post their self-pay rates on their website. See our full urgent care cost guide for a detailed breakdown.
Does urgent care in Missouri City, TX accept Medicaid?
Many urgent care centers in Missouri City, TX accept Texas Medicaid along with Medicare and major commercial insurance plans, but acceptance varies by clinic and by Medicaid managed-care plan. Call ahead to confirm the location takes your specific plan and is in-network before your visit.
What is the wait time at urgent care in Missouri City, TX?
Wait times vary by clinic. Next Level Urgent Care - Sienna is the highest-rated option among the 6 clinics listed here, at 4.6★. 4 of 6 stay open past 9pm for after-work visits. Weekday mornings tend to have the shortest waits industry-wide, and online check-in — where available — can reduce time in the waiting room.
What can urgent care treat in Missouri City, TX?
Missouri City, TX urgent care centers treat a wide range of non-life-threatening conditions including colds, flu, strep throat, ear infections, urinary tract infections, minor cuts and lacerations, sprains, rashes, pink eye, and more. Many locations also provide X-rays, lab work, and vaccinations. For chest pain, difficulty breathing, stroke symptoms, or other emergencies, go to the nearest ER or call 911.
Should I go to urgent care or the ER in Missouri City, TX?
Choose urgent care for non-life-threatening conditions — infections, minor injuries, illness, and anything that isn't immediately dangerous. Go to the ER (or call 911) for chest pain, difficulty breathing, suspected stroke, severe bleeding, loss of consciousness, or any situation that could be life-threatening. Urgent care is typically faster and far less expensive for the conditions it's designed to handle. See our full ER vs. urgent care guide for more detail.
How many urgent care options does Missouri City, TX have?
Missouri City, TX has 6 listed urgent care clinics, averaging 4.2★ across 2,862 reviews. See the full list above for addresses, phone numbers, and hours.