# Marengo Animal Hospital Canonical URL: https://heypaww.com/vets/clinic/marengo-animal-hospital-marengo-il-8145 Veterinary clinic listing in Marengo, IL. - Address: 223 W Grant Hwy, Marengo, IL, 60152 - Phone: (815) 568-8121 [Directions in Google Maps](https://www.google.com/maps/dir/?api=1&destination=223%20W%20Grant%20Hwy%2C%20Marengo%2C%20IL%2C%2060152) Directory snapshot: September 16, 2026. Contact the clinic directly to confirm its address, availability, hours, and services. Map coordinates are approximate; this is not a verified entrance. Paww is an independent directory and does not provide veterinary care or endorse this listing.