| Business | Phone |
| Clinical Pathology Lab 1331 Bandera Hwy, Kerrville 78028 | (830) 895-2803 |
| Clinical Pathology Lab 212 Wesley Dr, Kerrville 78028 | (830) 257-1525 |
| Peterson Diagnostic Svc 320 W Water St, Kerrville 78028 | (830) 258-7526 |
| Hill Country Diagnostic Clinic Kerrville 78028 | (830) 257-3801 |
| Imaging Center 260 Cully Dr, Kerrville 78028 | (830) 258-7200 |