About Us

Meet the team

The future of advanced veterinary care in the heart of South London
Three veterinary staff in scrubs standing in front of the Advanced Vetcare London clinic entrance at night.

The team that makes it all happen

Our team of board-certified veterinary clinicians bring extensive knowledge across their chosen fields of expertise, which includes ophthalmology, orthopaedics and soft tissue surgery.

Dr. Christos Dorlis DVM, MRCVS

Veterinary Surgeon, Small Animal Surgery
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Christos graduated in Veterinary Medicine in Greece before moving to the UK, where he has been focused on small animal practice.

He has completed an ECVS-approved residency in Small Animal Surgery at the University of Edinburgh’s Hospital for Small Animals and will sit the European College of Veterinary Surgeons (ECVS) board exams in January 2027.

His main clinical interests include fracture repair, joint surgery, surgical oncology, and spinal surgery.

Christos is committed to providing evidence-based, patient-centred surgical care and values close collaboration with referring veterinary surgeons throughout the investigation, treatment, and postoperative management of their patients.

Prof. Dr. Marios Charalambous DVM, PGC, PGD, PHD, DACVIM, DECVN, FHEA, MRCVS ABVS American Specialist, EBVS® European Specialist and RCVS-Recognised Specialist in Veterinary Neurology

Referral Head of Neurology
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Professor Marios Charalambous is an American and European board-certified veterinary neurologist and an RCVS-recognised Specialist in Veterinary Neurology. He is the Referral Head of Neurology at Advanced Vetcare London, leading specialist neurology and neurosurgery services across the DNA Vetcare referral network.

Professor Charalambous has extensive international training and experience in veterinary neurology, with specialist qualifications from both the American and European Colleges of Veterinary Neurology. He is also a Visiting Professor at the University of Nicosia and has made significant contributions to research, education and clinical guidelines in veterinary neurology.

Dane Walker (VetMB GPCert (SAS) MRCVS)

Director and Co-Founder
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Dane Walker is the Clinical Director of Advanced Vetcare London, and co-founder of DNA Vetcare Group.  Based in Streatham, Dane leads the organisation’s mission to deliver exceptional, compassionate veterinary care.

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