Dr John Conibear

Dr John Conibear



Offers video consultation
21 years of experience
7 years as a specialist

Overall Rating

Overall Experience


Bedside Manner




Top feedback

“Kind, approachable, wanting to help in a considerate way. “
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  • Lung Cancer
  • Clinical Oncology
  • Breast Cancer
  • Ductal Carcinoma In Situ (DCIS)
  • Mesothelioma
  • Spinal Metastases
  • Stereotactic Radiosurgery (SRS)
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Languages spoken

  • English
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Registered with

  • General Medical Council: 6028729
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    Consultation fees

    New appointment: £350

    Follow-up appointment: £200

    Practices worked at

    The Princess Grace Hospital

    42-52 Nottingham Place, London, United Kingdom, W1U 5NY
    2,111 reviews

    The Harley Street Clinic

    35 Weymouth Street, london, United Kingdom, W1G 8BJ
    1,733 reviews


    Dr. John Conibear completed his initial medical training at the University Hospital of Wales in 2001 and completed his post-graduate general medical training in The Barts and The London Training rotation in 2006. Before gaining his substantive post as a consultant clinical oncologist in St. Bartholomew’s Hospital in 2014, he completed a 2-year fellowship with the NCRI Radiotherapy Trials Quality Assurance Group in Mount Vernon Hospital. During his fellowship, he conducted research into techniques to improve clinician target outlining during radiotherapy planning and was subsequently awarded an MD(Res) from UCL in 2018.

    Dr. Conibear is currently deputy medical director and deputy director of Barts Cancer Centre. Dr Conibear specialises in all the non-surgical treatments for both lung and breast cancers. He has expertise in chemotherapy, biological therapy, immunotherapy, radiotherapy and state of the art radiotherapy techniques including deep inspiration breath-hold (DIBH) for early breast cancer, Intensity Modulated Radiotherapy (IMRT), Image-Guided Radiotherapy (IGRT), 4D-CT and both Cyberknife and Gamma Knife (stereotactic radiotherapy). He is also currently the lead for chemotherapy and clinical director for thoracic oncology in St. Bartholomew’s Hospital in addition to his private practice.

    Diseases, Medical Tests and Treatments

    • Chemotherapy
    • Deep Inspiration Breath Hold
    • Gamma Knife
    • Image-guided radiotherapy (IGRT)
    • Immunotherapy
    • Intensity modulated radiotherapy (IMRT)
    • Radiotherapy
    • Breast cancer
    • Lung cancer


    • Radiotherapy
    • Chemotherapy
    • Cyberknife Therapy
    • Gamma Knife Radiosurgery
    • Image Guided Radiotherapy (IGRT)
    • Intensity Modulated Radiotherapy (IMRT)
    • Oncoplastic Surgery
    • Stereotactic Ablative Radiotherapy (SABR)
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    Special interests

    • Lung Cancer
    • Breast Cancer
    • Hodgkin Lymphoma
    • Lymphoma
    • Mesothelioma
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    • BSc in The History Of Medicine & Applied Biomedical Sciences University College Of London & Wellcome Trust 1999
    • MBBCh University of Wales College of Medicine 2001
    • MRCP Royal College of Physicians 2006
    • FRCR Royal College of Radiologists 2010
    • MSc in Oncology UCL & Institute of Cancer research 2011
    • Accuray Cyberknife Training Course Accuray 2015
    • Advanced Communication Skills Course School of Clinical Oncology 2014
    • Radiotherapy Trials Quality Assurance Clinical Fellowship Mount Vernon Hospital 2011


    • Royal College of Physicians.
    • Royal College of Radiologists.
    • The European Society for Radiotherapy & Oncology (ESTRO).
    • Member of the UK Radiotherapy Trials Quality Assurance (RTTQA) Group.
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