Mountain Avenue Animal Hospital Ontario, California

184 reviews

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Reviews: Mountain Avenue Animal Hospital (Ontario)

All reviews (184)

Yelp (81)

Google (103)

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Herelene Hogg

2 years ago

I have been going for approximately 13yrs. I feel they are expensive as all animal hospitals are. Its a shame that these vets have things so costly that people can't afford to properly take care of their pets


2 years ago

I’ve brought my dog here a few times to get his nails trimmed and glands expressed and never had a problem. Always went well. This time, I wish I knew what happened! It’s been 4 days since I took my dog in and he’s still not okay. The first day he wouldn’t let me touch him. He cried out in pain when he moved or even when laying down. It’s so sad.. he hasn’t let me pet him until today. When I get close to him he winces in pain and goes elsewhere. Surprisingly he’s been doing well on his walks and that’s it. I wish I knew where he hurts, they probably handled him too roughly. Makes me sad and upset.

Jacqui Cody

2 years ago

I always take my generations of kitties to this establishment. The staff is exceptional and they LOVE all our animals .

Nick Reyes

2 years ago

Kind staff. Always concern for your pets.

Jeremy Estrella

2 years ago

Friendly staff they try to upsale alot so be prepared

Christina Rodriguez

2 years ago

Love everyone here. They are so caring towards the pets and pet parents. I took our girl kitty here after she was shot with a pellet gun and needed an amputation. Everyone was amazing throughout her recovery. Also brought our boy kitty here when he was passing. The Nurses and Dr were supportive as he passed. Definitely coming back here for any pet health needs.


2 years ago

Very friendly took an abandoned kitten in for a check up. Shots n nail trim

MeMe Dame

2 years ago

Love the care and attention my 4 Fur Babies always receive here and been taking my Fur Babies here for over 25 year's ????????????

Mrs Leola

2 years ago

Not sure of how I feel about there service.

McKenzie Ann

2 years ago

Every one is so sweet. They treat yourself animals like they are family. I take my dog there every month or so to get her groomed when I come pick her up she looks so happy and clean. They cut her nails if necessary and they even gave her a bandana for being so good (bonus she smells like oatmeal

Rebecca Butler

2 years ago

They always take such good care of our fur babies.

Olivia Palacios

2 years ago

Every time I go the service is fast and good. Friendly customer service.

Glenda Stoner

2 years ago

Always friendly and take good care of my dog. He llves going there

Chris Hatfield

2 years ago

My dogs face was swollen, couldn't get thru to our regular vet. Our daughter uses Mountain Ave so we called. They got us right in. Our dog had to have surgery. All went great. The Dr. and staff are kind and explained all our options and prices. Mountain Ave. Animal has become our new vet.

Anjelique Ramirez

2 years ago

Nice place ..But the chubby office girl was rude an snotty.the Other girls were very kind an perfect..

Fabian ___

2 years ago

The best animal hospital I have ever been to. Very friendly and helpful.

Fave Ville

2 years ago

Very nice and friendly staff ???????? they Love what they do.

Francisco Garcia

2 years ago

Nice place even one is nice

Gianna_ weirdo

2 years ago

Great place gave my dog best of care. He had 2 weeks of medication and he is know in the best health. They even gave me tips on how to make sure there in good health.

Kat Duarte

2 years ago

I came to this vet twice and the dr was great. However, when scheduling my last appointment I had a terrible experience on the phone with one employee. Enough so, to not want to return to this office. It’s unfortunate. Kindness goes a long way and I’d pay more for a nicer staff experience.

Kathy Franklin

2 years ago

They are so caring and a tentative I love going there

Adrian padilla

2 years ago

The all were very nice to my sick baby. Thank you all.

Dori Reyes

3 years ago

They are caring and compassionate

Debra Koch

3 years ago

Knowledgeable, helpful, they take good care of your fur family.

Zulma Ibarra

3 years ago

They are good veterinarian consult is really cheap sadly ???? my dog was diagnosed with a tumor and was told my fur baby possibly won't survive the surgery and its so expensive too so we had to bring him home

Outdoor Nobility

3 years ago

Great customer service. Feels like an old town vet. Everyone seems to know everyone.

Michael Chodak

3 years ago

Such an awesome animal hospital from the staff to the doctors. Very caring, thorough, and knowledgeable. Pricing is very reasonable as well, just all around a pleasant visit everytime!

Rosalinda Bautista

3 years ago

I can’t believe how bad this hospital is.. doctor keep on adding prices to my bill... I really want to report this doctor to the border of doctors..

Paty De La Cruz

3 years ago

Great customer service! I was able to get a same day appointment for my puppies shots. Great with my dogo! They truly love what they do and love our pets!

Axel Gonzalez

3 years ago

I have been going to this vet for more than 2 years now, simply because it is close and convenient. The staff is friendly and knowledgeable and they treat your pets with kindness and respect. It is a bit on the pricey range if one doesn't have insurance, but if you're going there for quick checkups or shots, those are moderately priced and easy on the budget. Clean and practicing safe distancing. Love you guys! You keep my kitties safe!

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Mountain Avenue Animal Hospital, California, Ontario

1155 N Mountain Ave

Business Hours


8 AM - 6 PM


8 AM - 6 PM


8 AM - 6 PM


8 AM - 6 PM


8 AM - 6 PM


8 AM - 4 PM



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