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COVID-19 Information

Vaccine Information

Current Quarantine and Isolation Guidelines.

Use this website to find a vaccination location near you.

Walk-in vaccine appointments are available every morning from 8-11 a.m. at the Christus Trinity Clinic located at 401A Broadway St in San Marcos. Please note, there is a fee for these vaccines.

For more information and FAQs, visit the Hays County COVID-19 Information Page.

***Several pharmacies and clinics in our area offer COVID-19 vaccines. We strongly recommend calling the business or visiting their website ahead of time to confirm.***

Use the following resources to help find a vaccine location near you:


             Online at


             By Phone


Get answers to questions or help finding a vaccine near you by phone:

  • Text your ZIP code to find vaccine, childcare, and free rides to clinics to

    • GETVAX (438829) for English

    • VACUNA (822862) for Spanish

  • Call 1-833-832-7067 (toll free) for referral to a local vaccine provider

    • Call center is open Monday–Friday 8 a.m.⁠–⁠6 p.m., and Saturday 8 a.m.–5 p.m.

    • Spanish language and other translators are available to help callers.

  • Call the national vaccine finder hotline toll free at 1-800-232-0233
    (TTY 1-888-720-7489)

**Please check with individual sites in advance regarding details about appointments, insurance, and any out-of-pocket costs.**

Smart Phone Outline

Please see the Hays County Vaccine FACT sheet for each vaccine below or click on each document 

Moderna Fact Sheet
Pfizer Fact Sheet
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