Vaccinations in San Antonio


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Protect Your Health

Immunizations, also known as vaccines, are highly important to maintain your health—as well as the health of our community.

Marcos Medical Care offers a variety of routine vaccinations in San Antonio to help you stay up-to-date on your schedule and prevent infection from certain viruses.

How it Works

How Do Vaccinations Work?

When you get an immunization, you’re injected with a weakened form of a specific disease. This injection triggers your body’s immune response, causing it to either produce antibodies to that particular illness—or induce other processes that enhance immunity.

In the event you are exposed to that disease-causing organism, your immune system is fully prepared to fight the infection. A vaccine will usually prevent the onset of a disease or reduce its severity.


Vaccines Available at Marcos Medical Care

  • Flu (Seasonal)

  • Pneumonia

  • Shingrix

  • Tetanus-Diptheria

  • Gardasil

  • Hepatitis B

  • Tdap

  • COVID-19

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Schedule Your Appointment

Looking for a vaccination site in San Antonio? Contact Marcos Medical Care today!

Contact Us

Medical Providers

Meet Our Medical Providers

Headshot of Dr. Yolanda Marcos from Marcos Medical Care
Yolanda Marcos, MD

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about Yolanda Marcos, MD
Headshot of Sarah Davidson, Physician Assistant at Marcos Medical
Sarah Davidson, PAC
Physician Assistant

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about Sarah Davidson, PAC
Headshot of Fabian Hernandez, Physician Assistant at Marcos Medical
Fabian Hernandez, PAC
Physician Assistant

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about Fabian Hernandez, PAC
Karina Mercado, PAC
Physician Assistant

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about Karina Mercado, PAC

Our Patients Are Our Purpose

With so many options available for people to improve their health and wellness, Marcos Medical Care separates itself through outstanding patient care.

Our goal isn’t just to provide the most advanced treatments, but to show complete care and compassion for patients at all times. We believe that building relationships with our patients provides the best possible care.

Dr. Marcos welcomes a female patient to the building.
Exterior shot of Marcos Medical Care in San Antonio. The building is two stories made with light stone. Trees frame the entryway. A female client is walking to the doors.