| Business | Phone |
| Advanced Imaging San Marcos 1330 Wonder World Dr 202, San Marcos 78666 | (512) 353-5535 |
| Cobb Allergy Clinic 101 Center Point Rd, San Marcos 78666 | (512) 295-2551 |
| Austin Neuropsychiatric Assoc 310 Stagecoach Trl 300, San Marcos 78666 | (512) 462-1828 |
| Leanne C Heller Md 100 N Edward Gary St B115, San Marcos 78666 | (512) 754-7778 |