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Babygirl
Dogs still has fleas after the vet treated w flea meds and bath.
3 days after the dr treated her with prescription strength flea meds and 2 baths.
Before and after
our kitten locked up at costa mesa animal hospital
Lioness loves to pose for photo opps!!!
Costa Mesa Animal Hospital Veterinary Medicine

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, and Michael Long 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, and Michael Long are 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.

Website: costamesaanimalhospital.com

Phone: (949) 548-3794

Open now

  • Wed 7:00 AM - 7:00 PM

480 E 17th St Costa Mesa, CA 92627 ·2177.82 mi

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Reviews

yelp
3.0 179 reviews
5 star
89 4 star
5 3 star
3 2 star
14 1 star
68
Chris S. 12/11/24

Don't be swayed by the negative reviews here--many are completely unfair and, in my opinion, reflect more on the egos of certain individuals than the incredible care this clinic provides. As a...

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Bruce R. 02/14/26

We've trusted Dr. Donnelly with our Jack Russell's health for over 14 years. He has always provided top-tier care, but today he went above and beyond during a very sad time for our family. We had...

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Conrad G. 06/28/26

The gal at the reception will put you on hold until you hang up if you call at a time she doesn't feel like working.... Not once, not twice but three times. Never leave reviews but today I am...

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Claire D. 04/07/26

Not sure what the bad reviews are about, my experience this last week with them has been wonderful. Dr. Rumm saved my cat's life. He stayed late to perform emergency surgery on him, called me...

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Yvonne R. 03/24/26

Over a period of 30+ years Dr Donnelly and his staff have provided excellent care for all of my beloved pets which consist of 2 dogs, 3 cats and 1 tortoise. Dr Donnelly has always been kind and...

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