Dr Mark Harries is a Consultant Medical Oncologist based at Guy’s & St Thomas’ Hospitals NHS Foundation Trust and honorary senior lecturer at Kings College London School of Medicine.

Dr Harries specialises in the treatment of Breast Cancer and Melanoma.

Mark graduated from Cambridge University and underwent clinical training at The Royal London Hospital. He trained in Medical Oncology at the Royal Marsden Hospital and completed a PhD and post-doctoral work in the Department of Immunology at University College London.

Dr Harries is a member of the Association of Cancer Physicians, Royal College of Physicians, American Society of Clinical Oncology, European Society of Medical Oncology and the British Medical Association.

Mr Hemant Singhal is a Consultant Breast Surgeon based in London.

Mr Singhal is a graduate and postgraduate of All India Institute of Medical Sciences, New Delhi. He trained in general surgery and surgical oncology at the Royal Marsden Hospital, London, and St George's registrar rotation. He was a Fellow in surgical oncology at Strang-Cornell Cancer Center in New York, Cornell University, and a lecturer in surgical oncology at the University of Western Ontario. His further training was in breast and reconstructive Surgery in the Cardiff Breast Unit. His clinical interests include: Early diagnosis of breast cancer; Screening of women at high risk family history; Treatment of all breast diseases; Sentinel node biopsy; Breast conservation and oncoplastic breast surgery and Personalisng breast cancer treatment

He is an accomplished and recognized breast specialist who was instrumental in setting up the sentinel node program in North West London. He is passionate about breast conservation with an oncoplastic approach and the early diagnosis of breast cancer. 

Mr Hermant has memberships for theAssociation of Breast Surgery and the UK British Association of Surgical Oncology.