Our Father's Day hours are from 7 a.m.-2 p.m.


San Antonio District Challenge

Unite & join the fight to save lives

South Texas Blood & Tissue and the City of San Antonio are working together to beat winter blood shortages in our community. 

The San Antonio District Challenge is a blood drive challenge among city council districts. Spread the word and compete within your area by signing up to give blood at a drive in your area Jan. 18 to 21!

Find a blood drive in your city district!

Not able to make it to one of our city district drives?

Make an appointment at any of our six donor rooms in San Antonio and New Braunfels. You may sign in at the front desk to designate which district you are donating for. 

Donations by appointment only.

Click a pin on the map to view each location’s hours and schedule an appointment.

How STBTC is Keeping Donors Safe

For your safety, we have implemented several safety protocols at every blood drive and donor room. For more information about our protocols and about the coronavirus, visit

Want to Save Time?

On the day of your donation: fill out your health questionnaire online before your appointment. Click here to access the form.

About Us

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For more than 45 years, the nonprofit South Texas Blood & Tissue Center has focused on a critical purpose: to save and improve lives.

Inspired by a group of physicians, our organization was formed to provide blood to the South Texas region – ensuring a safe and adequate blood supply through proper testing, storage and distribution to hospitals. This essential service allows front-line workers to focus on the direct care of patients, with confidence that this lifesaving resource will be there when it’s needed most.

But we didn’t stop there. Over the years, we’ve evolved as the needs of our patients and hospitals have changed, driven to save lives in as many ways as possible.

We couldn’t do this without donors like you. We understand that the gift of donation is a personal, powerful choice that has the potential to touch a life. Today, we offer many ways to make a difference that include:

Our team has also expanded its programs, partnering with leaders within the healthcare industry to develop a wide range of therapies.