Emergency vets in Greenfield, WI
No clinic in our Greenfield data currently advertises dedicated emergency service — nearby emergency hospitals are listed below. Call first: ER availability and wait times change by the hour.
Red markers = emergency clinics. Click a marker for details.
Nearest emergency hospitals outside Greenfield
~11 miles away in Glendale
~12 miles away in Waukesha
~67 miles away in Elk Grove Village
Elk Grove Veterinary Specialty & Emergency
1050 Bonaventure Drive, Elk Grove Village, IL 60007
Unverified listing — call ahead to confirm hours and availability.
~69 miles away in South Elgin
UrgentVet
South Elgin, IL
Hours: Mo-Fr 15:00-23:00; Sa-Su 10:00-20:00
Verified 2026-07-27
~70 miles away in Madison
Madison Veterinary Specialists
229 West Beltline Highway, Madison, WI 53713
Verified 2026-07-27
~72 miles away in Chicago
MedVet Chicago
3305 North California Avenue, Chicago, IL 60618
Verified 2026-07-27
Not an emergency? See all 3 vet clinics in Greenfield →
General-practice vets often take same-day urgent appointments during business hours, and most can refer you to an after-hours ER.
If your pet is in crisis right now
- Call the closest 24/7 hospital above and tell them you're coming — they'll prep for arrival.
- Suspected poisoning: ASPCA Animal Poison Control (888) 426-4435 (24/7, consultation fee applies).
- Keep your pet warm, contained, and moving as little as possible during transport.
- Ask for a written estimate and triage priority when you arrive — both are standard requests.