Nick Kalavrezos is a renowned Adult and Paediatric Consultant Oral & Maxillofacial Surgeon, specialising in complex head, neck and reconstructive surgery.  With decades of specialist experience, he has an unparalleled understanding of the complex and intricate surgical anatomy and pathology of the mouth, face and neck.

He leads a highly specialised surgical service, treating the full range of conditions from advanced cancer and major accident trauma to minimally invasive surgical refinement procedures. He combines meticulous diagnostics with state-of-the-art reconstructive techniques, including microvascular surgery and the use of biomaterials, to restore both function and appearance. 

• Comprehensive management of head & neck cancer

• Early cancer detection & corrective facial surgery

• Reconstructive surgery of the face, head & neck

• Salivary gland & thyroid surgery

• Facial reanimation

Research at UCLH and The Harley Street Clinic is focused on the early detection and prevention of cancer to reduce the requirement for major surgical intervention and lengthy hospitalisation. 

A recent research dividend has resulted in some oncolytic viruses now being in clinical use or late‑stage trials as immunotherapies.
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Nick is working at the leading edge of the latest treatment and research, his patients benefit from the most advanced treatments and clinical trials available. 

He is an acknowledged pioneer in reconstructive and cancer surgery and a very highly skilled surgeon. (left: NK)

Fluent in several European languages, he regularly lectures nationally and internationally and in 2024 became the President of the European Association for Cranio-Maxillofacial Surgery (link)