Home › Top 4 Veterinary Clinics in Diamond Bar, California Find best Veterinary Clinics in Diamond Bar, California, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Diamond Bar Veterinary Clinic US, Diamond Bar, CA 917651131 Grand Ave Sunset Veterinary Center US, Diamond Bar, CA 91765838 N Diamond Bar Blvd East Valley Emergency Pet Clinic US, Diamond Bar, CA 91765938 N Diamond Bar Blvd Village Animal Hospital - Diamond Bar (CA 91765) US, Diamond Bar, CA 9176523379 Golden Springs Dr