Request an Appointment

Please call the clinic at 905-835-1600 and book your appointment.

Welcome to Clarence Street Veterinary Clinic

Your Veterinarian in Port Colborne,ON

Call us at (905) 835-1600

Pet Emergency? Call us right away at (905) 835-1600!

If you live in Port Colborne or the surrounding area and need a trusted veterinarian to care for your pets – look no further. Dr. Satwinder Singh is a licensed ON veterinarian, treating all types of pets. Your pets’ health and well-being are very important to us, and we take every possible measure to give your animals the care they deserve.

Clarence Street Veterinary Clinic is a full-service animal hospital and welcomes both emergency treatment cases as well as pet patients in need of routine medical, surgical, and dental care. Dr. Satwinder Singh has years of experience treating serious conditions and offering regular pet wellness care. Beyond first-rate pet care, we make our clinic comfortable, kid-friendly, and calm, so your pet can relax in the waiting room and look forward to meeting our Port Colborne veterinarian.

We are happy to offer a number of resources that enable you to learn about how to take better care of your pets. Please feel free to browse our site, particularly the informational articles. The best veterinary care for animals is ongoing nutrition and problem prevention, so becoming knowledgeable about preventative pet care is essential to the ongoing success of your animal’s health. If you have any questions, call (905) 835-1600 oremail usand we'll promptly get back to you. Our Port Colborne veterinarian office is very easy to get to -- just check out the map below! We also welcome you to subscribe to our newsletter, which is created especially for Port Colborne pet owners.

At Clarence Street Veterinary Clinic, we treat your pets like the valued family members they are.

Dr. Satwinder Singh
 Port Colborne Veterinarian | Clarence Street Veterinary Clinic | (905) 835-1600

167 Clarence St
 Port Colborne, ON L3K 3G4


Holiday hours are as followed:

December 23, 2023
8:30- 12pm

December 24-26 Closed

December 27,28,29 -
8:30 am -5:30pm

December 30,2023
8:30am -12pm

December 31, 2023 Closed
January 1, 2023 Closed

Reopen January 2, 2024 -8:30 am

Please note in cases of emergencies contact:

Niagara Emergency Vet Clinic

3300 Merrittville Hwy Unit 1A, Thorold, ON L2V 4Y6

(905) 641-3185

Request an appointment in our #PetDesk App today!


Team Clarence St. Veterinary Clinic


Dr. Singh

Office Hours

Clarence Street Veterinary Clinic


8:30 am-5:30 pm


8:30 am-5:30 pm


8:30 am-5:30 pm


8:30 am-5:30 pm


8:30 am-5:30 pm


9:00 am-12:00 pm



Meet Our Skilled Team

Pics and Bios Coming Soon!


  • "I have benefited tremendously from the care my pet received from Dr. Singh."
    John C.
  • "Wow! Thanks to all the staff at Clarence Street Veterinary Clinic. I feel like you all truly love what you do! My kitty, Lola and I always have such a pleasant experience when we come in. Fortunately, it’s usually just for a check-up, but I would not leave Lola in anyone else’s hands but yours. Thank you for your caring commitment!"
    Sarah R.

Featured Articles

Read about interesting topics

Newsletter Signup

Sign up for more articles