Waterloo Animal Hospital
Waterloo Animal Hospital is a veterinary practice in Waterloo, IL. Phone number, posted hours, directions and a map are below, along with the nearest alternatives if they are closed or full.
Contact & location
- Address
- Waterloo, IL
- Phone
- (618) 939-8282
- Hours
Monday 8am–6pm, Sa 08:00–12pm Tuesday 8am–6pm, Sa 08:00–12pm Wednesday 8am–6pm, Sa 08:00–12pm Thursday 8am–6pm, Sa 08:00–12pm Friday 8am–6pm, Sa 08:00–12pm Saturday Closed Sunday Closed
Data status: Compiled from public sources on 2026-07-27 and not yet independently verified — call ahead to confirm hours, services, and availability.Spot an error? Report a correction.
If Waterloo Animal Hospital is closed
General practice, not an emergency hospital. Posted hours show it closed on Sunday and Saturday. For anything that cannot wait, use one of the emergency hospitals below.
Nearest 24-hour emergency hospitals
- Veterinary Emergency Group — Brentwood, ~23 miles away, roughly a 30 min drive · (314) 970-2545
- Hawthorne Animal Hospital — Edwardsville, ~33 miles away, roughly a 44 min drive · (618) 288-3971
- Animal Emergency Clinic — O'Fallon, ~44 miles away, roughly a 53 min drive · (636) 339-4345
Drive times are estimates from straight-line distance, not live traffic.
Other vets near Waterloo, IL
Useful if Waterloo Animal Hospital is booked, closed, or not taking new patients. Ordered by distance.
- Columbia Animal HospitalColumbia · ~8 miles · 🚗 ~14 min
- Bellson Animal HospitalColumbia · ~9 miles · 🚗 ~16 min
- Arnold Animal HospitalArnold · ~15 miles · 🚗 ~21 min
- Tesson Ferry Veterinary HospitalConcord · ~17 miles · 🚗 ~22 min
- Affton Veterinary ClinicWilbur Park · ~18 miles · 🚗 ~24 min
- Afton Veterinary ClinicWilbur Park · ~18 miles · 🚗 ~24 min
Suspected poisoning: call ASPCA Animal Poison Control on (888) 426-4435 (24/7, consultation fee applies) on the way in.