Mr Nicos Kessaris
Adult and paediatric kidney transplant surgeon Appointment subject to confirmation
Appointment subject to confirmation


Digestive Health, Welbeck London is a flagship centre of excellence in the heart of London's prestigious Harley Street medical district. Its multidisciplinary team brings together over 300 years of combined expertise in gastroenterology, colorectal surgery, and digestive care, supported by cutting-edge diagnostic and therapeutic technology. What medical services does it specialise in?The centre brings together leading specialists in gastroenterology (digestive system care), hepatology (liver specialist), colorectal surgery, surgery, nutrition and dietetics, radiology and medical imaging, nephrology (kidney care), vascular surgery and physiotherapy. What tests and treatments does it offer?Some of the medical tests and care services offered at Digestive Health, Welbeck London include: Colonoscopy Gastroscopy Bowel cancer screening ERCP Liver biopsy Abdominal MRI Bariatric surgery What quality and safety standards does Digestive Health, Welbeck London meet? The centre combines over 300 years of combined clinical expertise with a strong focus on early detection, including life-saving bowel cancer screening. Rigorous UK clinical governance, advanced endoscopic technology and evidence-based diagnostic pathways ensure accurate diagnoses and improved survival outcomes. Where is Digestive Health, Welbeck London located? The clinic is based at 1 Welbeck Street, Marylebone, in Central London's Harley Street medical district, just a 5-minute walk from Bond Street station (Central, Jubilee and Elizabeth lines). Oxford Circus is also nearby, and drivers can use the Q-Park Oxford Street car park below Cavendish Square Gardens, a short walk from the centre. What other Welbeck centres are there in Central London? Endoscopy Centre, Welbeck London Imaging & Diagnostics, Welbeck London Endocrinology, Welbeck London Women's Health, Welbeck London Urology & Men's Health, Welbeck London


Located on London's South Bank, London Bridge Hospital’s SE1 campus hosts world-leading services spanning cardiac care and cancer treatment to the UK's largest private MS stem cell transplant programme, living donor liver and renal transplantation, a dedicated dialysis centre and a robotics urology theatre — all within contemporary inpatient facilities.What medical services does it specialise in? London Bridge Hospital is a multi-specialty acute private hospital with specialist units and teams covering an exceptional breadth of clinical disciplines across its campus: Cardiology (cardiac care, pioneering techniques for the full range of adult cardiac conditions) Cardiothoracic surgery Medical oncology (cancer care including haemato-oncology, gynaecological and urological cancers) Orthopaedic surgery (routine hip replacements to complex spinal reconstructions) Gastroenterology (digestive health, upper GI, colorectal surgery and HPB medicine) Urology (full range including robotic surgery and male reproductive conditions) Haematology (blood and marrow cancers, with an 18-chair chemotherapy unit) Neurology (including the largest private MS AHSCT stem cell transplant programme in the UK) Neurosurgery Nephrology (renal services, including living donor renal transplantation and dialysis) Otolaryngology — Head, Neck and Thyroid Centre (treating the largest number of head and neck patients in the country) Obstetrics and gynaecology (dedicated women's health services) What tests and treatments does it offer? Some of the medical tests and care services offered at London Bridge Hospital include: hip replacement, robotic urology surgery, chemotherapy (18-chair dedicated unit), endoscopy (JAG-accredited unit), liver transplantation (living donor), dialysis (including holiday dialysis in our four-bed centre), bone marrow transplant (MS AHSCT and haematological conditions) and anti-reflux surgery (including the Linx procedure for acid reflux disease) . What quality and safety standards does London Bridge Hospital meet? London Bridge Hospital holds an Outstanding CQC rating. Its campus includes a JAG-accredited endoscopy unit, an 18-chair chemotherapy suite, a robotics urology theatre and a four-bed dialysis centre. Consultant-led teams deliver integrated care across inpatient, day case and outpatient settings within a campus of seamlessly connected services. Where is London Bridge Hospital located? 27 Tooley Street, SE1. London Bridge station is 2 minutes away (Jubilee line, Southeastern and Thameslink). Near Borough Market. Urgent care walk-in available on site. What other HCA Healthcare UK centres are there in Central London? London Bridge Hospital works in close partnership with Leaders in Oncology Care (LOC) on Harley Street, which provides specialist systemic anti-cancer therapies — including chemotherapy, immunotherapy and targeted treatments — as part of the HCA Healthcare UK cancer care network.


The Clementine Churchill Hospital, part of Circle Health Group, is a leading private medical facility in Harrow, North West London. The hospital is highly recommended for its hip, knee and colorectal surgical services and is led by a distinguished team of top specialists. The esteemed hospital also offers second to none ophthalmological care and has dedicated specialists in Women’s and Mens health. With state-of-the-art facilities, including five theatres and a fully equipped endoscopy suite along with the latest imaging technology, The Clementine Churchill Hospital has the only Children and Young Peoples ward in Greater London. Our experts offer all treatments including surgery for those aged 0-18. Conveniently located just a short walk from the Sudbury Hill underground station and less than ten miles from Heathrow Airport, the friendly team of staff at The Clementine Churchill Hospital are ready to give patients a warm welcome.
Appointment subject to confirmation





