Welcome to
Rouge River
Animal Hospital

Conveniently located in Markham, ON.
Contact us today!



We offer a variety of veterinary services
including Wellness Care, Preventive
Medicine, Surgery and more.


Rouge River Animal Hospital

Owned and operated since 1997 by Dr. Susan Campolongo Rouge River Animal Hospital is a warm and welcoming hospital with amazing friendly staff and expertise veterinary care. Come and see for yourself.

Learn More About Us

Caring for all your family

It is our mission to treat each pet as members of our own family. We practise respect, courtesy, empathy and responsibility on a daily basis. Our team is dedicated to providing the best veterinary care possible for your pets.

What to ExpectMake An Appointment

Our Services

Medical Services

If your pet needs medical assistance, you can feel confident turning to us. Our knowledgeable staff and modern facilities are equipped to handle a wide variety of medical conditions, including emergencies.

Preventive Services

A simple way you can help keep your pet healthy is by protecting him or her against parasites. Heartworms, fleas, ticks, and other internal and external parasites are much more than just pests.

Alternative Therapy

We provide these therapies in conjunction with traditional medicine and surgery to help improve outcomes and to give us additional options for treating our patients.

Pet Health Library

We share the same goal – ensuring your animal companion is healthy and happy!

Rouge River Animal Hospital is pleased to provide a library of professionally written articles updated by practice experts and reviewed by practitioners to bring you the most up-to-date, trustworthy pet health information.

Health Articles

Request an Appointment

We are happy to book an appointment for you! Quickly and easily schedule an appointment using our online form, that is convenient for you and your pet.

Book Now