Vaccinations

Hays County Health Department serves as a safety net for those without insurance in Hays County. HCHD offers immunizations for children with CHIP/Medicaid or uninsured, and uninsured adults. 

Visit 
Immunize Texas for more information on vaccines and other immunization-related topics.


Want to save time and fill out paperwork before arriving at the mobile vaccine unit?


For children and teens:

Print and fill out the paperwork to register the child/teen as a patient and complete vaccine consent forms (English and Spanish) here.


For adults:

Print and fill out the paperwork to register as a patient and complete vaccine consent forms (English and Spanish) here.


Want to request the mobile vaccine unit?

Click here to request the mobile vaccine unit!

Upcoming Mobile Vaccine Clinics:

Hill Country Senior Center Mobile Vaccine Clinic

Location:  Hill Country Senior Center

Address:  1310 US-290, Dripping Springs, TX 78620

Date:  May 10th, 2025

Time: 9:00 AM - 12:30 PM


Hays CISD Pre-K Registration Mobile Vaccine Clinic

Location:  Academic Services Center

Address:  21003 IH 35, Kyle, TX 78640

Date:  May 17th, 2025

Time: 9:00 AM - 2:00 PM


Hill Country Senior Center Mobile Vaccine Clinic

Location:  Hill Country Senior Center

Address:  1310 US-290, Dripping Springs, TX 78620

Date: July 26th, 2025

Time: 9:00 AM - 12:30 PM


Hays County Health Department Back-to-School Health Fair

Location:  Hays County Health Department

Address:  101 Thermon Dr, San Marcos, TX 78666

Date:  August 2nd, 2025

Time: 9:00 AM - 2:00 PM


Back to School Fiesta

Location:  Barnabas Connection

Address: 101 West Spoke Hill Drive, Wimberley, TX 78676

Date:  August 9th, 2025

Time: 8:30 AM- 4:00 PM


Hill Country Senior Center Mobile Vaccine Clinic

Location:  Hill Country Senior Center

Address:  1310 US-290, Dripping Springs, TX 78620

Date:  November 1st, 2025

Time: 9:00 AM - 12:30 PM


  • Adult Vaccinations Information

    Adult Vaccinations


    Only adults with no form of health insurance are eligible. Insured adults should contact their primary care provider or a local pharmacy for vaccinations.

    • Hepatitis A
    • Hepatitis B
    • Human Papilloma Virus - VERY LIMITED SUPPLY*
    • Meningococcal
    • MMR 
    • Pneumococcal - VERY LIMITED SUPPLY*
    • Tdap and Td

    View the general Adult Immunization Schedule


    Eligible clients will not be turned away based on their inability to pay the administration fee. Payment is due at the time of visit.


    View vaccination fees. Cash, checks, and credit cards are accepted.


    * Vaccine will not be restocked

  • Childhood Vaccinations Information

    The Texas Vaccines for Children (TVFC) program provides low-cost vaccines to eligible children from birth through 18 years of age who meet one or more of the following criteria:


    • Eligible for participation in the Medicaid program
    • Enrolled in the Children's Health Insurance Program (CHIP)1
    • American Indian or Alaska Native (As defined by 25 U.S.C. 1603)
    • Uninsured Children: Children who do not have health insurance
    • Underinsured: Children who have commercial (private) health insurance, but
    1. Coverage does not include vaccines; or
    2. Covers only selected vaccines (TVFC-eligible for non-covered vaccines only); or
    3. Health insurance covers all vaccines, but the plan has a fixed dollar limit or cap on the amount that it will cover for vaccines (TVFC-eligible once fixed dollar amount or cap is reached).

    1. Though children whose insurance pays for vaccines do not qualify for TVFC vaccine, CHIP children do qualify by special arrangement.


    2. Underinsured children must be seen by a Federally Qualified Health Center (FQHC), Rural Health Clinic (RHC), or deputized clinic.


    Requirements for School-Aged Children:

    School-age children are required to have certain vaccinations before school enrollment. Visit the Texas Dept. of State Health Services web site to view requirements or call 1-800-252-9152. The requirements apply to students in all public and private primary and secondary schools in Texas.


    Eligible clients will not be turned away based on their inability to pay the administration fee.

    Payment is due at the time of visit.

    View vaccination fees. Cash, checks, and credit cards are accepted.

  • CDC Child Immunization Schedule

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  • COVID-19 Vaccine

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  • Flu Shot

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  • Mpox Vaccine

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  • Travel Vaccinations

    HCHD does not provide vaccinations required for overseas travel. Contact your primary care provider or a local travel clinic.

  • How Do I Get a Copy of My Vaccine Records

    To request a vaccination record for yourself or your child (only applies to vaccines given in Texas), fill out the Authorization to Release ImmTrac2 History form. Those who are 18 years old or older must sign an ImmTrac2 Adult Consent Form (EF11-13366). To maintain immunization records in the registry, they must submit the form by their 26th birthday.

    1. To request a copy of a vaccine record, download the Authorization to Release ImmTrac2 History form.
    2. Complete the form.
    3. Send completed form to the DSHS Immunization Unit:

    Mail:

    Texas Department of State Health Services

    Immunization Unit – ImmTrac Group

    MC 1946, PO Box 149347

    Austin, TX 78714-9347


    Fax:

    512-776-7790 (Austin)

    866-624-0180 (toll-free)


    Learn more about the Texas Immunization Registry by clicking here.