VetsOpenNow

Emergency vets in Tucson, AZ

3 clinics in Tucson advertise emergency or 24-hour care. Call first: ER availability and wait times change by the hour.

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Red markers = emergency clinics. Click a marker for details.

4984 East 22nd Street, Tucson, AZ 85711

Verified 2026-07-27

VCA Emergency Room

24/7 per posted hours

Tucson, AZ

Verified 2026-07-27

Veterinary Emergency Group

24/7 per posted hours

7080 North Oracle Road, Tucson, AZ 85704

Verified 2026-07-27

Emergency cover in Tucson, explained

3 practices in Tucson offer emergency services, and 3 post 24-hour hours. Phone before you set off in every case. Hospitals divert when their ICU is full, overnight staffing changes, and posted hours are the first thing to go stale in any directory — including this one.

Before you drive: what "emergency", "24-hour" and "out-of-hours" actually mean, the symptom triage list, and what happens when you arrive.

Not an emergency? See all 17 vet clinics in Tucson →

General-practice vets often take same-day urgent appointments during business hours, and most can refer you to an after-hours ER.

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Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 (24/7, consultation fee applies). Call on the way in — they can start treatment advice before you arrive.