Lactose intolerance test - Medical specialists

The Cleveland Clinic Portland Place Outpatient Centre part of Cleveland Clinic London, located in the prestigious Harley Street medical area in central London, provides first-class private diagnostic services in a variety of medical specialties, all at one convenient location. Same-day appointments are also available for selected services. Equipped with the most advanced technology and expert GPs, specialising in diagnostics, including diagnostic imaging, cardiac, and neurophysiology, Cleveland Clinic Portland Place Outpatient Centre provides rapid and accurate diagnosis, ensuring treatment can be started without delay. Services available at the Cleveland Clinic Portland Place Outpatient Centre include GP services, diagnostic testing, health assessment, women's health, and sports medicine.

The Princess Grace Hospital, part of HCA Healthcare, is a renowned centre of excellence located in the heart of London. The hospital offers access to some of the UK's top consultants, across all disciplines, including: Orthopaedic care Digestive disease Urology Women's health Sports medicine Patients at the Princess Grace Hospital can be assured that they will receive only the best quality care, from the best specialists in London. The hospital is equipped with cutting-edge equipment and technology, including the Da Vinci robotic surgical system, Nanoknife cancer treatment technology and SmartPill. The Princess Grace Hospital is a part of HCA Healthcare UK, one of the country's leading private healthcare providers with a network of renowned private care facilities spanning the country.

St George’s Hospital is a teaching hospital located in Tooting, South London, and forms part of the St George’s University Hospitals NHS Foundation Trust. St George’s hospital provides high-level care in all areas, along with offering specialist care for complex cases such as trauma, neurology, kidney transplantation, cancer care and cardiac care. With over 8500 members of staff working on site, St George's is the largest healthcare provider in south-west London, serving a population of 1.3 million in south-west London and 3.5 million in the wider area of Surrey and Sussex. St George’s hospital is one of four major trauma centres that serve London, and one of eight hyper-acute stroke units for the capital. St George’s Hospital medical school, hosting the St George's University of London and the Kingston University Faculty of Health and Social Care Sciences, is renowned for its training of medical staff, and for the medical research carried out.