A nurse at an urgent care smiling at a young boy who is sitting on the exam table and smiling at her

Urgent Care in San Marcos, Texas

CHRISTUS Urgent Care

1430 N. Interstate 35, San Marcos, TX 78666

512-353-6475

About Our San Marcos Urgent Care

CHRISTUS Urgent Care delivers prompt medical attention for minor emergency health concerns without needing a hospital ER visit.

CHRISTUS Urgent Care in San Marcos is located off of Interstate 35. This location serves the communities of San Marcos and the surrounding areas. Open daily at 8 a.m., with extended hours. CHRISTUS Urgent Care employs experienced, emergency room physicians and mid-level providers.

Treatments and Services

CHRISTUS Urgent Cares provide the following services. Some services vary from location to location.

  • Minor injury care
  • Illness treatment
  • Seasonal issues like allergies and asthma
  • Pediatrics, six months and older
  • X-rays, digital X-rays, and EKGs
  • Lab testing: rapid tests for RSV, flu, COVID-19, and strep
  • School sports physicals
  • Video visits

Major insurances accepted, including:

  • Blue Cross/Blue Shield
  • Humana
  • Medicare
  • Call (903) 297-1799 to verify that your insurance is in-network

Hours & Locations

CHRISTUS

Urgent Care

1430 N. I-35 Suite 106, San Marcos, TX 78666
On Demand Virtual Care 
Hours
  • Monday 8 a.m. – 8 p.m.
  • Tuesday 8 a.m. – 8 p.m.
  • Wednesday 8 a.m. – 8 p.m.
  • Thursday 8 a.m. – 8 p.m.
  • Friday 8 a.m. – 8 p.m.
  • Saturday 8 a.m. – 5 p.m.
  • Sunday 8 a.m. – 5 p.m.

Are You Having an Emergency? 

If you are experiencing any of the following symptoms, please call 911 immediately:

  • Shortness of breath
  • Severe trauma or bleeding
  • Severe abdominal pain
  • Drug overdose/accidental poisoning
  • Chest pain
  • Symptoms of a stroke (e.g., facial drooping, arm/leg weakness or paralysis, speech difficulty)

We have an emergency room in San Marcos.

Santa Rosa Hospital - San Marcos Emergency Room

301 Wonder World Drive
San Marcos, TX 78666

Get Directions

On Demand Care

On Demand Care

Right now, you need easy.

When you’re sick, going to a doctor’s office or urgent care seems impossible. Now, you don’t have to go anywhere. Get diagnosed and treated in minutes with On Demand Care.

Start On Demand Care Now

Need To See a Family Doctor?

Whether it’s the common cold or a more urgent need, your health is in good hands with CHRISTUS Trinity Clinic. Navigating your health journey can be challenging.

Our primary doctors are here to simplify it. They'll connect you with specialists, offer health counseling, and ensure continuous personalized care.

CHRISTUS Trinity Clinic

1320 Wonder World Drive, Suite 101
San Marcos, TX 78666

512-396-3911

CHRISTUS Trinity Clinic

401 Broadway St., Suite A
San Marcos, TX 78666

512-805-5650

CHRISTUS Trinity Clinic

2430 IH 35 South
San Marcos, TX 78666

512-878-6946

Patient & Visitor Information

If you cannot come alone to your appointment, please bring only essential visitors.

Masks are not required within our facilities but will be worn when providing care to those who have possibly infectious respiratory illnesses. Patients and essential visitors with symptoms of possibly contagious respiratory illnesses are asked to wear a mask within our facilities to protect our community of patients.

Most major insurance plans are accepted including Medicare and CHRISTUS Health Plan. However, it is the responsibility of each patient to check with your individual insurance to confirm that our clinic is within your plan's network.

For life threatening emergencies, please call 911.

If you do not believe your after hour issue constitutes an emergency, please call our office and the answering service will get in touch with the on-call physician. On-call physicians are available to help out in possible emergencies. Please do not call the after hours line for medication refills, appointment scheduling or test/lab results.

When you login into your MyCHRISTUS account, you can schedule a visit to come into our office to see your Primary Care Clinician face-to-face or schedule a virtual visit. Either way, your clinician is here to make sure there is never an interruption in care. MyCHRISTUS allows you to access your health records, view test results, manage billing, request prescription refills, ask questions, and set appointments with the click of a button. Parents can also access their children’s records via MyCHRISTUS. MyCHRISTUS is password-protected and delivered via an encrypted connection, ensuring it is safe from unauthorized access.

Finding the right provider to provide the care you need as a new patient can seem like a daunting task. We understand and are here to help you choose the provider that fits you and the method of care that works best for you. Whether it is coming into our office or scheduling a virtual visit, we are here to provide seamless care for you and your entire family.

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