Your veterinarian
in St-Léonard

Passionimo Veterinary
Network Member

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A Pleasant and Relaxed Environment for your Companion

The Du Quartier Veterinary Clinic provides cats and dogs with the care and treatments they deserve, in a welcoming environment. To better serve our clientele, we have relocated to a new and spacious location at 5937 Bélanger Street East (at the corner of Lacordaire Boulevard) in Saint-Léonard, at the crossroads of the boroughs of Rosemont, Nouveau Rosemont and Anjou, and in close proximity to the Metropolitan Expressway.

With more than 25 years of experience serving your trusty companions, we do everything to meet their needs.

Whether it be an annual check-up; relieving your pets from allergies or parasites such as fleas, ticks, and worms; treating various illnesses; neutering or surgery; providing advice on vaccines or the appropriate diet; or sharing prevention tips: our passionate team will always treat you with professionalism.

That’s because your pets are also members of our family. Do you speak Italian? Dr. Christine Mailloux, whose infinite kindness is recognized across the community, will be able to guide you and answer all your questions. She speaks Italian!

We are there for you and your pet even in the most difficult circumstances; for instance, if euthanasia has become an option to consider. We can stand by your side during this trying time.

Please contact us for more information about our services or to make an appointment at your convenience.


Starting off on the “right paw”

Right now, your puppy or kitten is still very young. Their life has just begun! And like humans, the first few months of life play a huge role in getting them started off right for their future. A check up at your vet means they’ll be starting their life off on the “right paw”, so to speak. And this should be something you follow every year. But of course, that very first examination is very important. First, we should be inserting a microchip, for example, so that you and your pet would always be reunited if they get lost. Next, vaccinations and deworming are highly recommended as preventive medicine at its best. No doubt your vet will also talk to you about neutering, diet and the importance of dental hygiene for your pet.

Whenever you consult your vet, it will always be their pleasure to answer any and all of your questions and provide you with their best advice. After all, animals and their wellbeing are their passion!


Our Team

Dre Christine Mailloux

Dre Christine Mailloux

Veterinarian and owner

Dre Christine Mailoux et Dre Annecy Marois

Dre Christine Mailoux et Dre Annecy Marois

The dream team!

Dre Mailloux et son équipe

Dre Mailloux et son équipe

A devoted team !

L'équipe de la clinique vét. du Quartier

L'équipe de la clinique vét. du Quartier

Your family veterinarians



Costumer service assistant

Tips from our experts

Contact us

Du Quartier
Veterinary Clinic

5937, rue Bélanger Est (coin Lacordaire)
St-Léonard / Montréal
H1T 1G8

Make an appointment:
514 259-2541


Closed at the moment

  • Monday to Thursday : 9:00 am to 7:30 pm
  • Friday : 9:00 am to 6:00 pm
  • Saturday : 10:00 am to 1:00 pm
  • Sunday : Close

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