Companion Animal Hospital

Companion Animal Hospital, located at 20935 Golden Springs Drive in Diamond Bar, has been providing quality veterinary services including diagnostics, wellness vaccinations, boarding, grooming and treatment of illnesses and injuries to pets
At Companion Animal Hospital, we understand that your pet is more than just an animal, your pet is a part of your family, and we are committed to providing them the quality care they deserve and you expect.
Our approach to veterinary medicine is based on our desire to help your pet live a long, healthy life. Whether your pet walks, swims, slithers or flies, they are a vital, irreplaceable part of your life and we are honored when you entrust us with their care.