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General enquiries:
+44 (0)207 935 4444
Book an appointment:
+44 (0)207 616 7693
Self-pay enquiry:
+44 (0)203 219 3315
The London Clinic

Specialties and sub-specialties

Neurosurgery and Spinal Surgery
General Neurosurgery
Oncological Neurosurgery
Awake surgery for brain tumours
Multimodality image guidance for brain tumour surgery
Brain tumour biopsies under local anaesthesia

Professional profile

Mr Apostolopoulos is a Consultant Neurosurgeon sub-specialising in brain tumour surgery. He completed his neurosurgical training in London.

During the period of his neurosurgical training he also completed his Doctorate Degree in Real time navigation for brain tumour surgery at Imperial College London.

On completion of his neurosurgical training he was appointed as a Senior Fellow at the prestigious Royal College of Surgeons Fellowship in Brain Tumour Surgery at Southampton University Hospital, which he completed in June 2014 and he was awarded the Royal College of Surgeons Certificate in Brain Tumour Surgery.

Since 2015 he has been a Consultant Oncological Neurosurgeon at the famous John Radcliffe Hospital in Oxford. His work is strictly focused in brain tumour surgery and he undertakes complex operations including awake surgery for resection of tumours located in inaccessible parts of the brain.

Mr Apostolopoulos has performed more than a 1000 brain tumour operations, has enormous experience in awake surgery and he is amongst the surgeons with the highest number of awake operations/year in the UK.

To enhance his surgical results apart from the usage of state of the art brain navigation he also collaborates with an Oxford Consultant Anaesthetist with enormous experience in awake surgery and also involves a top Oxford University Neuroscientist specialising in brain tractography and intraoperative clinical assessments of awake patients during operations.

He has been and is currently faculty in national and international courses in brain tumour surgery and intraoperative navigation for brain tumour surgery.

He carried out research on advanced real-time intraoperative brain navigation needed to carry out safe brain tumour surgery. He is currently involved in national and international research looking to improve the outcomes of patients with brain tumours by applying novel treatments.

He contributed in writing chapters in Neurosurgery textbooks, and he is involved with the teaching of the Oxford medical students on a regular basis.

The great results of his work are based not only on the technical aspects of the operations, but also on his meticulous approach for every aspect of the overall management of his patients. He is also a believer that the outcome of any treatment can be further enhanced by sincere and friendly communication with the patients and their families.

Clinical interests

  • Radical resection of brain tumours in inaccessible parts of the brain

Current posts

  • Consultant Oncological Neurosurgeon
    Oxford University Hospitals
  • Consultant Oncological Neurosurgeon
    The Nuffield Manor Hospital, Oxford

Current teaching posts

  • Nuffield Dept of Clinical Neuroscience
    University of Oxford

Medical training

Year qualified 1993
  • UMFT Timisoara, Romania

Languages spoken



A nurse with a patient

Facilitating acute admissions into The London Clinic whilst maintaining the highest levels of safety and care, supported by a consultant on-call rota.

Concierge service

Chauffeur loading suitcases into a luxury car

We can support our patients with travel, hotel accommodation, London tours, plus theatre and restaurant reservations.

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Main numbers

General enquiries: 020 7935 4444Appointments: 020 7616 7693Self-pay: 020 3219 3315

Other numbers

Concierge service: 020 3219 3323International office: 020 3 219 3266Invoice and payment enquiries: 020 7616 7708

Your call may be recorded for training and monitoring purposes.

Medical service numbers

Breast services appointments: 020 7616 7653 Diagnostics appointments: 020 7616 7653 Endoscopy appointments: 020 7616 7760 Eye centre appointments: 020 7616 7768 Haematology appointments: 020 7535 5503 Kidney services appointments: 020 7224 5234 Liver services appointments: 020 7616 7719 Physiotherapy appointments: 020 7616 7651 Radiology appointments: 020 7616 7653

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