As seen on ITV News
Who are Stem Cell Vet?
Stem Cell Vet are the UK’s only stand alone stem cell clinic dedicated to the treatment of joint related conditions in dogs. They specialise in regenerative treatments, particularly stem cell therapy, to improve mobility and alleviate pain in dogs suffering from arthritis, hip dysplasia, elbow dysplasia, and partial cruciate ligament ruptures. Their primary goal is to enhance the quality of life for their canine patients by addressing the root causes of these ailments.
Stem Cell Vet is owned and directed by Dr Stewart Halperin, the owner of Polden Hills Veterinary Centre.
For dogs suffering from joint-related conditions, the Vets from Stem Cell Vet use a multi-modal approach, including their triple-method regenerative therapy, and which could also include nutritional supplements, dietary change, laser therapy, hydrotherapy, acupuncture, physiotherapy and Librela injections to improve mobility, reduce pain and increase the quality of life of your dog. Using strict protocols, and a comprehensive check for suitability, they only treat dogs that they believe will benefit from treatment.

Owner & Director of Veterinary Services
Stewart bought Polden Hills Veterinary Centre in March 2024.
He graduated in Veterinary Medicine from the University of Edinburgh in 1992 and completed an Internship in Small Animal Medicine and Surgery at the University of Guelph Ontario Veterinary College, Canada the following year.
After working for some time in referral and emergency veterinary clinics in London, Stewart started his own practice that grew into the Petcare Group in West London. After the sale of the Petcare Group in 2017, Stewart now concentrates on running Polden Hills Veterinary Centre, Bruton Veterinary Surgery and Stem Cell Vet.
Stewart is a previous director of the London Veterinary Forum, which represents and advises some 250 veterinary surgeries in many aspects of Practice. He regularly attends continuing professional education courses, both in the UK and abroad, to keep completely up to date with developments in veterinary medicine. He is also a veterinary author and regularly appears on BBC radio as an authority on veterinary topics and arthritis management in dogs.

Veterinary Surgeon
Steve is one of the dedicated Veterinary Surgeons at Stem Cell Vet as well one of our regular first opinion vets here at Polden Hills Veterinary Centre. He previously worked as a clinical director for 11 years at another veterinary practice.
Steve is a postgraduate certificate holder in ophthalmology and small animal surgery and we are lucky enough to be able to offer his expertise and experience in both fields but in particular to our patients with eye problems, here at Polden Hills on a Friday.
At home Steve has dogs, guinea pigs, sheep and chickens. When not at work or caring for his pets, he can often be found in his favourite coffee shop.




