Life doesn’t pause for sudden illnesses or minor injuries. A sprained ankle after soccer, a high fever in the middle of the night or a cut that needs attention can occur when your primary care doctor isn’t available.
Alamo City Urgent Care in 78258 provides same-day walk-in care to residents and visitors of all ages. Our skilled team focuses on quick, compassionate and effective care, so you and your family can get back to your day without unnecessary stress.
Each of our locations offers on-site diagnostic and testing capabilities, along with experienced providers, so you can receive answers and care in a single visit.
Comprehensive urgent care services in 78258
Walk-in clinic in 78258 for illnesses & minor injuries
From illnesses to minor injuries, our urgent care clinics across San Antonio treat a wide range of common but urgent medical needs for patients of all ages. Every visit is guided by trained, compassionate care, so infants, children, adults and seniors feel safe, informed and supported every step of the way.
Same-day urgent care services near 78258
Sometimes, waiting days for medical care is simply not a realistic option. Our providers are ready to evaluate, diagnose and treat conditions on the same day, making your urgent care visit efficient, effective and thorough.
On-site lab testing, X-rays and diagnostics
A quick diagnosis helps you start treatment and feel better, sooner. At Alamo City Urgent Care, we offer the following on-site services:
- Rapid flu, strep and COVID-19 testing
- Digital X-rays and basic imaging for minor fractures or injuries
- Lab testing for common conditions
- Pregnancy testing and drug screenings
Having diagnostics on-site means fewer trips to the doctor, faster answers and less stress for you and your family.
No appointment needed—walk in anytime
At Alamo City Urgent Care, our skilled providers make urgent care simple and accessible. Walk in anytime during business hours or book ahead online to save even more time.
Why choose Alamo City Urgent Care in 78258
Experienced providers focused on fast relief
Our medical team has extensive experience in urgent care and takes the time to listen, evaluate and treat quickly. Every patient receives personal attention tailored to their situation.
Clean, modern facility with short wait times
Our San Antonio clinics are equipped with state-of-the-art medical equipment in clean, professional settings. We also offer short wait times and streamlined care to ensure your visit is as smooth as possible.
Most insurance accepted & transparent pricing
We accept most major insurance plans and offer flexible self-pay options. Our costs are shared upfront, helping you avoid unexpected out-of-pocket expenses and make informed decisions about your care.
Urgent care vs. emergency room in 78258
Conditions treated at our urgent care center
Urgent care is ideal for several non-life-threatening injuries and illnesses, including:
- Colds, flu and sore throats
- Minor sprains, strains and fractures
- Cuts, bruises and skin irritations
- Ear, nose and throat infections
- Allergic reactions and mild rashes
- Stomach viruses or dehydration
- Urinary tract infections
When an ER visit is the better choice
Go directly to a 24-hour emergency room for serious or life-threatening issues, such as:
- Sudden chest pain or severe shortness of breath
- Uncontrolled bleeding
- Head injuries or loss of consciousness
Understanding 24-hour ER vs. urgent care options
Many people visit the emergency room for conditions that can often be treated safely, efficiently and more quickly at an urgent care clinic. According to national emergency care data on treat‑and‑release visits, the most common reasons include:
- Abdominal pain
- Acute upper respiratory infections (e.g., cough, cold, sore throat and flu symptoms)
- Superficial injuries
- Sprains and strains
These conditions are typically well-suited for same-day urgent care, where providers can evaluate, diagnose and treat you quickly without the long waits or higher costs of a hospital ER.
Visit Alamo City Urgent Care near 78258
Nearby clinic locations & driving directions
Marbach location
8111 Marbach Road
San Antonio, TX 78227
Phone
210.941.2277
Hours
Monday through Friday 8:00 a.m. to 8:00 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
Closed Sundays
Shaenfield location
8110 W. Loop 1604 N., Suite 102
San Antonio, TX 78254
Phone
210.941.2282
Hours
Monday through Friday 8:00 a.m. to 8:00 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
Closed Sundays
Rigsby location
6802 Rigsby Avenue
San Antonio, TX 78222
Phone
210.941.2285
Hours
Monday through Friday 8:00 a.m. to 8:00 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
Closed Sundays
Brook Hollow location
12500 Brook Hollow Blvd
San Antonio, TX 78216
Phone
210.941.2287
Hours
Monday through Friday 8:00 a.m. to 8:00 p.m.
Saturday 8:00 a.m. to 5:00 p.m.
Closed Sundays
Walk in or book online for same-day care
At Alamo Site Urgent Care, you never need an appointment to receive urgent care. Simply walk in during our business hours or book ahead online to save time.
Our trained and experienced urgent care providers are ready to assess, diagnose and treat non-life-threatening conditions with personalized attention and professionalism.
Explore our locations or contact us to find the most convenient clinic near 78258 and get the care you need quickly and safely.









