Willowcreek Animal Hospital Large Animal Vet Contact Information Phone: (208) 529-4081 Address: 796 E Iona Rd, Idaho Falls, Idaho 83401 Get Directions About Willowcreek Animal Hospital is a large animal vet located in Idaho Falls, ID. Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Claim Listing Recently Viewed: Loading... Next