| Business | Phone |
| Allergy Air & More 3500 Jefferson St 103, Austin 78731 | (512) 323-5522 |
| Allergy Elimination Clinic 4105 Medical Pkwy 202, Austin 78756 | (512) 206-4158 |
| Allergy Solutions Inc 2304 Highway 281 N, Austin 78738 | (512) 264-0250 |
| Austin Allergy Assoc Research 6600 S Mo Pac Expy, Austin 78749 | (512) 899-3589 |