Operation Border Health (OBH), formerly known as Operation Lone Star, is an exercise to help the community get ready for disasters. DSHS and local partners offer free medical, dental, and vision services to the community during the event.
 

When: July 21-25, 2025

OBH 2025 Save the Date Flyer (PDF)
 

Services

The following services will be provided at the event for free:

Medical

Dental

Vision

Mental

Veterinary
 

OBH 2024 took place on July 22-26 2024. Over 26,000 services were provided at OBH 2024 and over 5,750 patients were seen in 5 locations across South Texas. The event was made possible by local county and city health departments, medical schools, human service organizations, Texas Military Forces and universities, as well as out-of-state agencies, such as Remote Area Medical (RAM) and other volunteer groups.

For more information about OBH 2024, see the OBH 2024 Infographic