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Welcome To

BASIS San Antonio Primary Medical Center

BASIS San Antonio Primary Medical Center is a tuition-free public charter school serving grades K–5. We set the foundation for academic success with our accelerated curriculum, robust student support system, and variety of enriching extracurriculars.

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Part of the Nation’s #1 Public School Network ​

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2026 Niche Best Schools
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What Makes Us Special

BASIS San Antonio Primary Medical Center is committed to preparing students for success in middle school and high school. We are incredibly proud of our outstanding academic results and our students’ participation in extracurricular activities. Our Math League team and our Chess team consistently perform very well at competitions. We are proud to offer state-of-the-art facilities at our campus, including a large multipurpose room and a dojo.

From Our Community

Visit Us

8519 Floyd Curl Dr.
San Antonio, TX 78240

Office Hours:
Mon – Fri, 8 a.m – 3 p.m.

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Leadership

Charlynn Esquivel

Head of School

Dameon Lutz

Head of Operations

Current Parents

Stay informed and engaged with these helpful resources for current BASIS San Antonio Primary Medical Center families. 

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School FAQs

Learn more about our campus by reviewing our most commonly-asked questions.

BASIS San Antonio Primary Medical Center extracurriculars change year to year based on student interest. Some of our most recent offerings include Drama Club, Spelling Bee, Chess, Young Scientists, Math League, and Lego Club. We are also proud to offer team sports such as Volleyball, Flag Football, Basketball, Soccer, and Pickleball.

At BASIS San Antonio Primary Medical Center, our after-school program (Late Bird) fees are $250/month. We do offer a sibling discount rate of $450/month for two students. Financial aid is available for qualifying families.

A typical class size at BASIS San Antonio Primary Medical Center is about 28–32 students. We have two teachers in the classroom from grades K–3, which reduces our student-teacher ratio.

BASIS San Antonio Primary Medical Center students study Mandarin from kindergarten to grade 3.

Personal devices (including cell phones, smart watches, and computers) are not allowed in school. Students should leave their devices at home or keep them turned off and stored in their lockers or cubby.

Because cubbies are not a secure storage space, it is not advised that students store their valuables here. Please note that the school is not liable for lost or stolen devices.