First high school in the state to offer national dental assistant certification
10 Professional Medical Certifications Offered
Competitive academic, sports & extracurriculars

Free Bus Transportation

Students come from three Rio Grande Valley Counties: 

Cameron, Hidalgo and Willacy

Area of 3,643 miles

Hidalgo Edinburg Mercedes Willacy Cameron San Benito Olmito
map

510 S. Sugar Rd., Edinburg, TX 78539

(956) 383-1684

900 Med High Dr., Mercedes, TX 78570

(956) 565-4620

151 S. Helen Moore Rd., San Benito, TX 78586

(956) 399-4358

724 S. Sugar Rd., Edinburg, TX 78539

(956) 381-5522

10650 North Expressway 77/83, Olmito, TX 78575

(956) 214-6100

700 Med High Dr., Mercedes, TX 78570

(956) 565-2237

Medical Professions at a Glance

years ranked among the best in the state & nation 

advanced placement (AP) courses offered 

hours of clinical experience can be earned before graduation 

professional medical certifications available 

medical & post-secondary partnerships established 

Message from the Superintendent: STISD will continue with current safety protocols

The Governor's recent Executive Order, GA-34, rescinded all other orders that outlined health-related measures for the state in battling COVID-19.  This order becomes effective on March 10, 2021, at 12:01 a.m.  However, schools are not required to dismiss all of the safety and health protocols currently in place to battle this pandemic.  Today, the Texas Education Agency provided the following guidance. 

Read More about Message from the Superintendent: STISD will continue with current safety protocols

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