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Welcome to Castro Valley Companion Animal Hospital

Call us at (510) 582-6311

Pet Emergency? Call us right away at (510)582-6311!


If you live in the East Bay Area and need a trusted veterinarian to care for your pets – look no further. Dr. Rene Gandolfi and Dr. Kimberly Bercovitz are licensed California veterinarians, treating all types of pets. Your pets’ health and wellbeing are very important to us, and we take every possible measure to give your animals the care they deserve.

Castro Valley Companion Animal Hospital is a full service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. Castro Valley Companion Animal Hospital has years of experience treating serious conditions and offering regular pet wellness care. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting one of our veterinarians.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (510) 582-6311 or email us at staff@cvcah.com and we'll promptly get back to you. Our veterinary office is very easy to get to -- and you can find directions on our Contact Us page! We also welcome you to subscribe to our newsletter, which is created especially for companion pet owners.

At Castro Valley Companion Animal Hospital, we treat your pets like the valued family members they are; big or small we treat them all!

East Bay Area Veterinarian | Castro Valley Companion Animal Hospital | (510) 582-6311

2509 Lessley Ave
Castro Valley, CA 94546