Same-Day Doctor Appointments in San Antonio
When you need medical care, waiting isn’t always an option. At Dominion Health, we offer same-day appointments and welcome walk-ins for patients with non-emergency health concerns. Whether you’re feeling unwell, managing a sudden illness, or need prompt medical attention, our experienced providers are here to help.
We treat a wide range of conditions, including cold and flu symptoms, fever, sore throat, ear infections, allergies, urinary tract infections (UTIs), minor injuries, skin rashes, stomach issues, and other common health concerns. Our goal is to provide timely, compassionate care so you can start feeling better as quickly as possible.
With convenient locations, flexible scheduling, and a patient-first approach, getting the care you need has never been easier. Call our office or book your same-day appointment online, and our team will do everything possible to see you as soon as possible.
Need care today? Contact Dominion Health now to schedule your same-day appointment with one of our trusted healthcare providers.
Same-Day and Walk-In Doctor Visits in San Antonio
When you are sick, you should not have to wait days to see a doctor. Dominion Health offers same-day appointments and welcomes walk-ins at our San Antonio clinics, so you can see a familiar primary care team instead of a stranger. Our board-certified physicians, nurse practitioners and physician assistants treat common illnesses and minor injuries, and your visit becomes part of your ongoing medical record.
Who Same-Day Visits Are For
Same-day visits are for new and existing patients with non-emergency concerns that should not wait, such as a fever, sore throat, earache, cough, flu-like symptoms, a urinary tract infection, a rash, a minor injury, or flare-ups of allergies or asthma. If you have chest pain, trouble breathing, signs of a stroke or severe bleeding, call 911 or go to the nearest emergency room.
What to Expect at Your Visit
Check-in
Bring a photo ID, your insurance card if you have one, and a list of your current medications.
Exam and treatment
Your provider reviews your symptoms, examines you, and may order tests if needed. Then they explain your treatment plan and any prescriptions.
Follow-up
If your symptoms point to an ongoing condition, we can schedule follow-up care with your primary care provider.
Insurance
We accept most major insurance plans, including Medicare. Call (210) 944-8855 to verify your coverage. See our Insurance & Fees page for details.
Our San Antonio Locations
- Westover Hills: 5715 Rogers Rd, Suite 117, San Antonio, TX 78251. Convenient to Westover Hills, Alamo Ranch, the SeaWorld area and the Far West Side. Mon–Fri 8–5.
- Medical Center: 9647 Huebner Rd, San Antonio, TX 78240. Serving the South Texas Medical Center, Oak Hills and the UTSA area. Mon–Fri 8–5, Sat 8–2.
- Leon Springs: 23119 IH-10W, Suite 904 and 23119 W I-10, Building 16, San Antonio, TX 78257. Close to The Dominion, Leon Springs, Fair Oaks Ranch and Boerne Stage Road. Mon–Wed 8–7.
How to Get a Same-Day Appointment
Book online, call (210) 944-8855, or walk in during office hours. New patients can save time by completing patient forms before arriving.
Same-Day Appointment FAQs
Can I see a doctor today in San Antonio?
Yes. Dominion Health offers same-day appointments for non-emergency health concerns. Call (210) 944-8855 or book online to see the next available time.
Do you accept walk-ins?
Yes, walk-ins are welcome. Booking ahead or calling first can shorten your wait.
What can be treated at a same-day visit?
Common concerns such as cold and flu symptoms, fever, sore throat, ear infections, allergies, urinary tract infections, minor injuries, skin rashes and stomach issues.
Are you open on Saturdays?
Our Medical Center location at 9647 Huebner Rd is open Saturdays 8–2. Our Leon Springs location is open until 7 PM Monday through Wednesday.
What if I have a medical emergency?
Call 911 or go to the nearest emergency room for chest pain, trouble breathing, signs of stroke, severe bleeding or other emergencies. Same-day visits are for non-emergency concerns.
Want Unlimited Access to Your Provider?
Members of Dominion Access Care get same-day and telemedicine visits, routine labs twice a year, and discounted medications for $150/month.
How can I make an appointment?
You can schedule an appointment by calling us at +1 210 944 8855, using our chatbot on the website, or by simply clicking the “Book Appointment” button to choose a convenient time.
Do you accept insurance?
Yes, we accept most major insurance plans. If you’re unsure whether we take your insurance, please give us a call and our team will gladly assist you with verification.
What should I bring to my first visit?
Please bring a valid photo ID, your insurance card (if applicable), a list of any current medications, and any recent medical records you’d like our providers to review.
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