| Business | Phone |
| Medical Payment Authorization, LLC 701 Margaret Drive, Kerrville 78028 | (210) 478-6975 |
| Medical Payment Authorization, LLC 701 Margaret Drive, Kerrville 78028 | (210) 478-6975 |
| Medical Payment Authorization, LLC 701 Margaret Drive, Kerrville 78028 | (210) 478-6975 |
| Medical Payment Authorization, LLC 701 Margaret Drive, Kerrville 78028 | (210) 478-6975 |