You'll Love to Learn Here.

The opportunities at CAST Med High School are endless. From traveling to H. E. Butt Foundation Camp, visiting Universidad de las Americas in Puebla, Mexico, to earning transferable college credit at Texas A&M University-San Antonio and Palo Alto College, plus interning with local health providers, your path to college and your dream career starts here! 

CAST Med Students at Anatomage Table Courtesy SAISD Communications

About Us

Created in partnership between San Antonio ISD and CAST Schools, CAST Med High School is a tuition-free, public school open to students across the greater San Antonio region.

The only medically-focused, dual-language high school in south San Antonio, students at CAST Med explore careers in Medicine, Biomedical Research, and Public Health. CAST Med was created to maximize opportunities for students while preparing them for college, high-demand careers, and life.

Student Experiences

We’re committed to providing every student with an educational experience that sets them up for their futures.

Authentic Learning

Project Based Learning (PBL) • University of Texas Speak Up Speak Out • Presentations of Learning • Dual Credit

Student Clubs

Mariachi • Garden Club • K-Pop Dance Club • Art Club • E-Sports Club • Robotics Club • Chess Club • Video Gaming Club • Student Government and more


H.E. Butt Foundation Camp • Puebla, Mexico • Universidad de las Americas Puebla • San Antonio Missions • DoSeum • Texas A&M-San Antonio, University of Texas at San Antonio, University of Texas at Austin, University of Texas Health Science Center, Local Hospitals, Doctors, and more

Explore Careers

Internships • Job Shadowing • Mentors • Guest Speakers and more


CAST Schools Youth Rally • Girls Inc. RockIt into the Future Science Festival • Summer Studio • Homecoming


UIL Cross Country and Club Sports such as Basketball, Volleyball, Soccer, and more

Student Testimonials

"The thing I value the most about CAST Med are the teachers. They teach really well and take the time to help you get ahead."
12th Grade
"CAST Med is a community. They see potential in all of their students no matter where we come from or our background. They get to know us as students and who we are as future medical professionals."
10th Grade

Take a Tour

Want to learn more? Join our behind-the-scenes school tour now. Tour the campus, meet students and educators.