| Business | Phone |
| St Peters Animal Hospital 16 S Church St, St Peters 63376 | (636) 397-0258 |
| Spencer Creek Animal Hospital 520 Jungermann Rd, St Peters 63376 | (636) 447-3727 |
| Pet Pals Animal Hospital 7464 Mexico Rd, St Peters 63376 | (636) 278-7257 |
| Mexico Road Animal Hospital 6180 Mexico Rd, St Peters 63376 | (636) 447-6111 |