| Anim Hosp of Walnut | 20670 Carrey Road | Walnut | 91789 | 1-909-594-1737 |
| Adam's Anim Hosp | 1559 E. Amar Rd. Ste N | West Covina | 91792 | 1-626-965-4424 |
| South Hills Anim Hosp | 1414 S Azusa Ave | West Covina | 91791 | 1-626-919-7661 |
| West Covina Pet Hosp | 1823 W San Bernardino | West Covina | 91790 | 1-626-337-2023 |
| All Pets Medical Ctr | 7606 Fallbrook Ave | West Hills | 91304 | 1-818-883-2600 |
| Lieber Pet Clinic | 6810 Platt Ave | West Hills | 91307 | 1-818-883-1145 |
| West Hills Anim Hosp | 6402 Platt Ave | West Hills | 91307 | 1-818-888-8111 |
| West Hills Vet Clinic | 23233 Saticoy St #101 | West Hills | 91304 | 1-818-592-6101 |
| Los Angeles Vet Specialists | 8723 Santa Monica | West Hollywood | 90069 | 1-310-659-5287 |
| TLC Pet Medical Ctr | 8725 Santa Monica Blvd | West Hollywood | 90069 | 1-310-859-4852 |
| Alamitos Anim Hosp | 7122 Garden Grove Blvd | Westminster | 92683 | 714-893-3591 |
| Amigo Anim Hosp | 13951 Milan St | Westminster | 92683 | 714-894-5558 |
| Magnolia Anim Hosp | 16421 Magnolia St | Westminster | 92683 | 714-848-9114 |
| Westminster Vet Group | 6621 Westminster Ave | Westminster | 92683 | 714-899-1100 |
| Macy & Thomas Vet Hosp | 14036 E Whittier Blvd | Whittier | 90605 | 1-562-698-7985 |
| Southeast Pet Clinic | 13492 Telegraph Rd | Whittier | 90605 | 1-562-944-6296 |
| Washington Blvd Anim Hosp | 12116 E Washington Blvd | Whittier | 90606 | 1-562-693-8233 |
| Whittier Dog & Cat Hosp | 12124 Philadelphia St | Whittier | 90601 | 1-562-698-0264 |
| Winnetka Anim Clinic | 20203 Saticoy St | Winnetka | 91306 | 1-818-341-8373 |
| Fallbrook Pet Clinic | 22720 Ventura Blvd | Woodland Hills | 91364 | |
| VCA Parkwood Anim Hosp | 6330 Fallbrook Ave | Woodland Hills | 91367 | 1-818-884-5506 |
| Vet Medical Ctr - Woodland Hills | 22544 Ventura Blvd | Woodland Hills | 91364 | 1-818-225-1661 |
| Vet Spec Ctr | 20051 Ventura Blvd | Woodland Hills | 91364 | 1-818-887-2263 |
| Vetsurg | 20051 Ventura Blvd Ste I | Woodland Hills | 91364 | 1-818-610-7770 |
| Warner Ctr Pet Clinic | 20930 Victory Blvd | Woodland Hills | 91367 | 1-818-710-8528 |
| West Hills Pet Clinic | 23333 Mulholland Dr | Woodland Hills | 91364 | 1-818-222-7387 |
| West Valley Pet Clinic | 22430 Ventura Blvd | Woodland Hills | 91364 | 1-818-225-7160 |