| A |
| Alief Animal Hospitalnot edited since 2020 | Alief, no street on record | | | |
| B |
| Banfieldnot edited since 2022 | 10275 South Post Oak Road Frontage Road, Braeswood | banfield.com | | |
| Banfield Pet Hospital | Willowbrook, no street on record | | | |
| Banfield Pet Hospital | First Ward, no street on record | | | |
| Banfield Pet Hospital | Memorial City, no street on record | | | |
| BARC | 2700 Evella Street, Near Northside | | | |
| BARC Lost Pets & Registration | 3200 Carr Street, Near Northside | | | |
| Bay Area Veterinary Specialistsnot edited since 2021 | 12855 Gulf Freeway, Edgebrook | bayareaveterinaryspecialists.com | +1-281-464-3554 | |
| Bayou City Veterinary Hospital | 4720 Washington Avenue, Old Sixth Ward | | | |
| BCP Veternary Pharmacynot edited since 2019 | Midtown, no street on record | | | |
| C |
| City Vetnot edited since 2020 | Uptown, no street on record | | | |
| F |
| Feline Medical Center | Clear Lake, no street on record | felinemedcenter.com | | |
| G |
| Garden Oaks Veterinary Clinic | 3408 North Shepherd Drive, Independence Heights | | | |
| Gulf Coast Veterinary Clinicnot edited since 2014 | Greenway, no street on record | | | |
| Gulf Coast Veterinary Specialists | 8042 Katy Freeway, Spring Branch East | | | |
| Gulfgate Animal Hospitalnot edited since 2015 | Golfcrest, no street on record | | | |
| H |
| Houston Cat Hospital | 11169 Westheimer Road, Briar Forest | | +1-713-597-6829 | |
| Houston SPCA Wildlife Center | 7007 Old Katy Road, Spring Branch East | houstonspca.org | +1-713-861-9453 | |
| Houston Veterinary Hospital | 6730 Airline Drive, Independence Heights | | | |
| J |
| Jester Plaza Veterinary Clinicnot edited since 2020 | 1957 West T C Jester Boulevard, Houston Heights | | | |
| K |
| Kings Crossing Animal Hospitalnot edited since 2019 | 3425 West Lake Houston Parkway, Kingwood | vitalpet.com | +1-281-360-5550 | |
| Kirkwood Memorial Animal Clinicnot edited since 2018 | 14015 Memorial Drive, Briar Forest | | | |
| M |
| Memorial Town & Country Animal Clinicnot edited since 2018 | 12661 Memorial Drive, Town & Country / CityCentre | | | |
| Memorial Village Animal Hospital | 9615 Yupondale Drive, Spring Branch West | | | |
| Meyerland Animal Clinicnot edited since 2022 | 4995 West Bellfort Street, Braeswood | | +1-713-723-8612 | |
| N |
| North Durham Animal Hospital | Houston Heights, no street on record | | | |
| Northline Low Cost Pet Clinic | 51 Tidwell Road, Independence Heights | | | |
| Northpark Veterinary Hospital | 3022 Northpark Drive, Kingwood | | | |
| R |
| Rice Village Animal Hospital | University Place, no street on record | | | |
| S |
| SNAP | 1801 Durham Drive, Houston Heights | | | |
| Sunset Animal Hospital | 2959 Southwest Freeway, Greenway | | | |
| T |
| Telephone Road Dog & Cat Hospital | Eastwood, no street on record | | | |
| The Corner Vet | 440 West 19th Street, Houston Heights | | | |
| The Urban Vet | 2625 Louisiana Street, Midtown | | | |
| Thrive Pet Healthcare | 3422 Ella Boulevard, Central Northwest Houston | | | |
| U |
| UrgentVet | 4946 Beechnut Street, Braeswood | | | |
| V |
| VCA Kingwood Animal Hospital | 2526 Green Oak Drive, Kingwood | vcahospitals.com | | |
| veterinary Clinic | Hidden Valley, no street on record | | | |
| Veterinary Emergency Group | First Ward, no street on record | | | |
| W |
| Washington Heights Veterinary Clinic | 2324 Shearn Street, First Ward | whvetclinic.com | | |
| West Houston Veterinary Medical Associatesnot edited since 2020 | 13560 Briar Forest Drive, Energy Corridor | whvma.com | +1-281-493-4712 | |
| Westbury Animal Hospital & Pet Hotel | 4917 South Willow Drive, Central Southwest Houston | | | |
