- We strive to provide complete care for our patients. Learn more about all the services we provide.
You are using an outdated browser. Please upgrade your browser to improve your experience.
Request an Appointment
Pet Emergency? Read no further and call us right away!
If you live in Costa Mesa or the surrounding area in CA, then you have picked the perfect site to find a veterinarian. Drs. Timothy Donnelly, Ron Paladin, Shilo Donnelly are licensed veterinarians, treating all types of pets and animals. Your pet's health and well being is very important to us and we will take every step to give your pet the best possible care.
Costa Mesa Animal Hospital is a full service animal hospital and will take both emergency cases as well as less urgent medical, surgical, and dental issues. Drs. Timothy Donnelly, Ron Paladin, Shilo Donnelly is experienced in all types of conditions and treatments. Beyond first rate pet care, we make our clinic comfortable, kid-friendly, and a very calm environment so your pet can relax in the waiting room and look forward to meeting his or her own Costa Mesa veterinarian.
We have a number of resources for you to learn about how to take better care of your pets. Browse around and look at our articles and pet videos. The best veterinary care for animals is ongoing nutrition and problem prevention. If you want to ask a question call 949-548-3794 or email us and we'll promptly get back to you. Our Costa Mesa veterinarian office is very easy to get to, and you can find directions on our Contact Us page. You can also subscribe to our newsletter which is created especially for Costa Mesa pet owners. In between your veterinary visits, your pet will benefit from you reading these free informative articles.
At Costa Mesa Animal Hospital, we treat your pets like the valued family members they are.
Drs. Timothy Donnelly, Ron Paladin, Shilo Donnelly
Costa Mesa Veterinarian | Costa Mesa Animal Hospital | 949-548-3794
480 E 17th St
Costa Mesa, CA 92627
Whenever my cats are in need of Veterinary Services I feel comforted in knowing that they are in experienced and dedicated hands at Costa Mesa Animal Hospital. I have been a client here for the past 18 years and highly recommend Dr. T Donnelly, Dr. Paladin and Dr. S. Donnelly along with their friendly support staff to provide exceptional care for your pet.
The flu doesn't just affect people. Your cat can develop the viral infection, too. Although most cats recover fully from a bout of the flu, it can be particularly hard on young, old and immune-com ...View Article
Can you tell if a cat will be friendly, aggressive or laid-back simply by taking a quick look at its color? That question has perplexed cat owners and scientists alike for years. Although it's pos ...View Article
Your furry friend's wrinkles give him or her a very distinctive appearance, but the very characteristic that helps define his or her breed can also cause skin irritation and infections. In many ca ...View Article
Does your pet regard your lawn as the perfect place to snack? Eating grass may not seem very appetizing to you, but your pet doesn't share your disdain. In fact, both dogs and cats enjoy eating a ...View Article
Unlike humans, most pets seem to be in perpetually good moods. They're ecstatic when you arrive home from work, are always ready to play and enjoy keeping you company whether you're cooking dinner ...View Article
If you've ever watched your pet twitch, twist, and growl when sleeping, you've probably wondered if he or she is having a particularly interesting dream that involves chasing mice or rooting throu ...View Article