Home › Top 4 Veterinary Clinics in Williamsville, New York Find best Veterinary Clinics in Williamsville, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Harris Hill Animal Hospital US, Williamsville, NY 142218470 Main St Alliance Animal Hospital - Williamsville (NY 14221) US, Williamsville, NY 142216543 Main St The Animal Hospitable Veterinary Clinic US, Williamsville, NY 142217780 Transit Rd Georgetown Animal Clinic, PC: Erika Sorge, DVM US, Williamsville, NY 142215155 Sheridan Dr