| Business | Phone |
| Hearn, Elizabeth Dvm 2300 Old Simcoe St, Oshawa L1H 7K4 | (905) 721-0141 |
| King Street Cat Hospital 850 King St W, Oshawa L1J 2L5 | (905) 579-6369 |
| Macko, Andre M Dvm 1000 Columbus Rd E, Oshawa L1H 8L7 | (905) 436-8119 |
| Oshawa Animal Hospital 1031 Simcoe St N, Oshawa L1G 4W3 | (905) 728-4644 |
| Ritson Veterinary Clinic 300 Taunton Rd E, Oshawa L1G 7T4 | (905) 438-0664 |
| Simcoe Street North Veterinary 1487 Simcoe St N #6, Oshawa L1G 4X8 | (905) 571-3009 |
| Snider, Steven Dvm 575 Thornton Rd N #5, Oshawa L1J 8L5 | (905) 438-1144 |
| Taunton Rd Animal Hospital 1221 Taunton Rd E, Oshawa L1H 8L7 | (905) 579-4040 |
| Wilson Rd Veterinary Office 371 Wilson Rd S, Oshawa L1H 6C6 | (905) 576-8885 |