Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661, both 24/7, consultation fees may apply.
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Emergency vets in Illinois

19 verified emergency animal hospitals in Illinois, 16 of them open 24 hours a day. Call ahead when you can: the team can prepare for your pet and tell you about current wait times.

Verified emergency animal hospitals in Illinois

Emergency vet by city in Illinois

All verified emergency hospitals in Illinois

Bannockburn

Buffalo Grove

Chicago

Chicago South Loop

Collinsville

Crystal Lake

Lincoln Park, Chicago

Lisle

Naperville

Northfield

Oak Brook

Orland Park

Peoria

Plainfield

Prestbury

Schaumburg

Skokie

Springfield

Poison emergencies

If you think your pet swallowed something toxic

Call one of the two national animal poison lines while you get ready to leave. Both are staffed by veterinary toxicology specialists around the clock; expect a consultation fee per case.

ASPCA (888) 426-4435 Helpline (855) 764-7661

Numbers checked on the official ASPCA and Pet Poison Helpline sites, November 2026. What to do while you call. Dose calculators: chocolate, xylitol, grapes and raisins, ibuprofen.