South Texas Health System ER Mission serves western Hidalgo County, making emergency care more convenient to local residents. The facility is open 24 hours a day, seven days a week, is staffed by  ER nurses and physicians, and can treat all types of emergencies. Online scheduling and online wait times make coming to South Texas Health System ER Mission easier than ever. Outpatient services are also available.

The American College of Cardiology has awarded South Texas Health System ER Mission with the Freestanding Emergency Department Cardiac Care Certificate. Facilities that earn this certification are held to a higher standard of care and service for patients experiencing cardiac-related symptoms, such as chest pain, rapid heart rate and dizziness. South Texas Health System ER Mission, as well as South Texas Health System ER Weslaco and South Texas Health System ER Monte Cristo, are the first freestanding emergency departments in Texas to earn this certification.

Celebrate Cinco de Mammo

South Texas Health System encourages women to schedule breast cancer screenings. To promote breast cancer awareness, our facilities are offering digital screening mammograms at a special discount from April 29 through May 31.

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900 East Expressway 83
Mission, TX 78572
Phone: 956-271-1200
5 min.