About us

We’ve been established for over a decade, providing East Belfast’s pets with medical expertise, and their owners with genuine compassion and advice.

Cornerstone was set up in 2011 by our founder and Senior Veterinary Surgeon Peter Herold. We have grown and now have 5 vets working alongside our wider supporting team of almost 20.

Meet our team

Thank you all so much for looking after Mr. Mumble when he had a sore ear. He is back to climbing trees and being a brat!

Mumble's owner, Hannah

Words are not enough to express our gratitude for the care and attention you have expressed for our beloved pet Holly."

Holly's owner, Mrs Ramsey

We’re more like a family than a clinic.
Caring, understanding and doing whatever it takes to provide the best possible care.

We’d love your furry family members to join ours.

Join our family

Our use of cookies

Some cookies are necessary for us to manage how our website behaves while other optional, or non-necessary, cookies help us to analyse website usage. You can Accept All or Reject All optional cookies or control individual cookie types below.

You can read more in our Cookie Notice


These cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this may affect how the website functions.

Analytics cookies

Analytical cookies help us to improve our website by collecting and reporting information on its usage.

Third-Party Cookies

These cookies are set by a website other than the website you are visiting usually as a result of some embedded content such as a video, a social media share or a like button or a contact map