| Business | Phone |
| Cancer Care-South Texas 8109 Fredericksburg Rd, San Antonio 78229 | (210) 614-2977 |
| Cancer Therapy & Research Center 7979 Wurzbach Rd, San Antonio 78229 | (210) 616-5500 |
| Gamma Knife Of San Antonio 7700 Floyd Curl Dr, San Antonio 78229 | (210) 575-6575 |
| Amc Cancer Research Center 2118 Green Creek St, San Antonio 78232 | (210) 491-0630 |