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Welcome to Costa Mesa Animal Hospital
Your Veterinarian in Costa Mesa, CA
Call us at 949-548-3794
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, Scott Duston and Shilo Donnelly is a licensed veterinarian, 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, Scott Duston and 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, Scott Duston and Shilo Donnelly
Costa Mesa Veterinarian | Costa Mesa Animal Hospital | 949-548-3794
480 E 17th St
Costa Mesa, CA 92627
Featured Articles
At Costa Mesa Animal Hospital, we all need to eat a complete and balanced diet. We feed our dogs and cats food developed by companies that study their nutritional needs, but if you study the list ...
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There are ways to know when your pet is experiencing pain. Together you and Dr. Scott Duston and Shilo Donnelly will identify and help your pet resolve any pain that may be present. Your pet’s r ...
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Pet owners keeping reptiles in captivity as household pets sometimes find that their pet may have a nutritional deficiency. Metabolic bone disease is "the most common nutritional deficiency affec ...
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Your home may be one of the many households enjoying a bird as a pet. The American Veterinary Medical Association estimates that birds, though not nearly as popular with Americans as cats or dogs, ...
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Emergencies happen when we least expect it, and anesthesia could be a necessary component required to treat your pet. Treatment recommendations Scott Duston and Shilo Donnelly makes could also in ...
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Officials at the American Kennel Club have been paying particular attention to stolen dog reports made by owners about dogs stolen from cars, yard and homes. Costa Mesa Animal Hospital knows that ...
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