Michail Sideris MD MSc MDReS Phd mrcog
Consultant Gynaecological Oncology Surgeon
Michail Sideris is a Consultant Gynaecological Oncology Surgeon with extensive expertise in advanced radical surgery for both advanced and early-stage ovarian, endometrial, vulval, and cervical cancers.
What We Offer
Gynaecological Services
Mr Michail Sideris is a Consultant Gynaecological Oncology Surgeon at The Royal London Hospital, Barts Health NHS Trust, and an Honorary Senior Clinical Lecturer at Queen Mary University of London. He sees private patients at The London Clinic. His practice spans the full range of gynaecological cancer surgery, minimally invasive (robotic and laparoscopic) surgery for benign conditions, colposcopy, and the prevention and management of familial gynaecological cancers.
Gynaecological Cancers Surgery
Surgical management of ovarian, endometrial (womb), cervical and vulval cancer, including advanced cytoreductive (radical) surgery.
Robotic & Minimally Invasive Surgery
Keyhole robotic and laparoscopic surgery for cancer, endometriosis, fibroids and risk-reducing procedures — smaller incisions, faster recovery
Colposcopy & Cervical Care
Accredited colposcopy, management of abnormal smears, and treatment of pre-cancerous cervical change
Familial Cancers and Prevention
Expert care for women at increased genetic risk (BRCA1/2, Lynch syndrome), including risk-reducing surgery and precision prevention.
Benign Conditions
Management of ovarian cysts, fibroids, endometriosis, heavy or abnormal bleeding, and hysteroscopic procedures.
Mainstreaming Genetic Testing & Counselling
Genetic testing at cancer diagnosis and counsel on personalised options for you and your family.
The London Clinic
Michail serves as a Consultant Gynaecological Oncologist at The Royal London Hospital Barts Health NHS Trust and holds an Honorary Senior Clinical Lecturer position at Queen Mary University of London. His private practive is based at The London Clinic, 146 Harley Street