Nicholas Kalavrezos

Oral & Maxillofacial Surgery

31 years of experience
31 years of experience



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Mr Nicholas Kalavrezos is a Head and Neck Reconstructive Surgeon with a background in Oral and Maxillo-Facial surgery. He is based at The Harley Street Clinic the University College London Hospital and The Princess Grace Hospital. He is also the Lead Head and Neck Sarcoma Surgeon for the London Sarcoma Service.

He specialises in ablative and reconstructive surgery for the head and neck, with a clinical interest in the management of sarcomas. He also performs thyroid and facial trauma surgery, as well as "scarless" face lift treatment for salivary gland tumours.

Mr Kalavrezos is a founding member of the Centre for Reconstructive Surgery at the University College London (UCL). He is actively involved in research into ‘tissue engineering bio-scaffolding' at the Nanotechnology Laboratory of UCL. He is regularly invited to lecture at conferences nationally and internationally and is the Secretary General of the European Association for Cranio-Maxillofacial Surgery (EACMFS).

Diseases, Medical Tests and Treatments

  • Excision of Lesions of the Mouth, Tongue and Gum
  • Head and Neck Cancer Surgery
  • Microvascular Surgery
  • Oral Reconstruction
  • Thyroidectomy
  • Tooth Extraction
  • Wisdom Teeth Removal
  • Cancer of the Head, Neck, Mouth and Tongue
  • Head and Neck Lumps
  • Head and Neck Tumours
  • Oral Cancer
  • Salivary Gland Disease
  • Thyroid Cancer
  • Thyroird Disorders

It is important that HCA is transparent about our relationship with those doctors who provide us with clinical guidance on delivering the best possible care to patients and operating our hospitals safely and efficiently. We set out here some of the ways in which we work together and the amount we pay this doctor for such services.


Head & Neck Surgery, Oral Medicine, Craniofacial Surgery, Facial Plastic Reconstructive Surgery, Oral Surgery

All procedures

  • Wisdom Teeth Removal
  • Excision of Lesions of the Mouth, Tongue, and Gum
  • Bone Graft
  • Cyst Removal
  • Impacted/Infected Wisdom Teeth Removal
  • Lesion Biopsy
  • Biopsy of Lesions of the Mouth, Tongue, and Gum
  • Broken Teeth/Retained Root Removal
  • Dentoalveolar Surgery
  • Excision of Lesion of Lip
  • Excision of Lymph Nodes
  • Forehead Reduction Surgery
  • Head and Neck Cancer Surgery
  • Impacted Canine Removal
  • Jaw Surgery
  • Lip Lifts
  • Lipoma Removal
  • Lymph Node Biopsy
  • Management of Jaw Cyst
  • Microvascular Free Flap Surgery
  • Minor Skin Surgery
  • Mole Removal
  • Mouth Sore Treatment
  • Mouth Ulcer Treatment
  • Mucocele Removal
  • Oral Reconstruction
  • Parotid Gland Stone Removal
  • Persistent Sore Throat Treatment
  • Pre-Prosthetic Surgery
  • Reconstructive Surgery
  • Removal of Tumors of the Ear and Skull Base
  • Salivary Gland Stone Removal
  • Salivary Gland Surgery
  • Scar Revision Surgery
  • Skin Biopsy
  • Skin Grafts
  • Skin Lesion Removal (Warts, Moles and Skin Tags)
  • Submandibular Gland Tumour Surgery
  • TMJ Surgery
  • Thyroidectomy
  • Tooth Extraction
  • Trans-Oral Robotic Surgery (TORS)
  • Uncovering Canines
  • Video Consultation

All conditions

  • Cancer of the Head, Neck, Mouth, and Tongue
  • Restricted Mouth Opening and Locking
  • Broken Nose
  • Enlarged Lymph Nodes
  • Facial Pain
  • Head & Neck Cancers
  • Head & Neck Tumours
  • Lingual and ID Nerve Repairs
  • Lip Lesion
  • Neck Lumps
  • Oral (Mouth) Cancer
  • Oral Cancer
  • Oral Lichen Planus
  • Parotid Tumour
  • Salivary Gland Disorders
  • Squamous Cell Carcinoma (SCC)
  • Temporomandibular Jaw Joint Pain and Clicking
  • Temporomandibular Joint (TMJ) Problems
  • Thyroid Cancer
  • Tongue Cancer
  • Tongue Tie


Greek, German, English



Registered with

General Medical Council: 4468996


16 Devonshire St, Marylebone, London, W1G 7AF

  • Tuesday:
    11:30 AM - 6:30 PM
  • Thursday:
    11:30 AM - 6:30 PM

Consultation Fees

New appointment: £300

New appointment: £235


Overall Rating

Overall rating

Overall experience

5 / 5

Personal care received

4.93 / 5

Explanation of care provided

4.87 / 5



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