Home › Top 5 Veterinary Clinics in Johnston, Iowa Find best Veterinary Clinics in Johnston, Iowa, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Westfield Veterinary Hospital US, Johnston, IA 501318789 NW 54th Ave Veterinary Dermatology Consultation Services, Inc. US, Johnston, IA 501316510 Merle Hay Rd Village Veterinary Hospital US, Johnston, IA 501315305 Merle Hay Rd Sullivan Family Pet Hospital P.C. US, Johnston, IA 501315985 NW 62nd Ave Rush Animal Care US, Johnston, IA 501315330 NW Beaver Dr