Polysomnography (sleep study) - Doctors specialists of AVIVA - Central London

HCA UK at The Shard is a leading outpatients and diagnostic centre in central London that aims to diagnose and treat patients in a single visit. They offer same day consultations, prearranged one-visit clinic and unplanned diagnostic centres, and provide expert services in minor treatments, imaging, X-rays, CT and MRI scans alongside screening for prostate, breast, cervical and bowel cancer. The areas their specialist outpatient team specialise in are breast, colorectal and diabetes alongside endocrinology, ENT and head and neck, as well as gastroenterology. They are also experts in gynaecology, neurology and orthopaedics and pain management, as well as respiratory and thoracic services, physiotherapy, urology and vascular treatments. The team coordinates tests, assess patient condition and provide medication or minor treatments on the same day, where medically possible. If a patient's case is more complex, HCA UK at The Shard will ensure you have an onward health plan than may involve further treatment. This will either be at London Bridge Hospital or closer to the patient's home. They pride themselves in providing patients with a service where they benefit from the most knowledgeable specialist opinion, with the least inconvenience, in the safest of environments.

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 Harley Street Clinic is a highly established and reputable London-based multispeciality centre that specialises in a variety of different medical treatments. From complex neurosurgery to pioneering and advanced techniques for treating cancer, The Harley Street Clinic's team of experienced oncologists, cardiologists, and neurosurgeons work together to provide the best possible care and treatments for patients. The Harley Street Clinic, which is part of HCA Healthcare, is notably renowned for possessing the most advanced private cancer care facility throughout Europe, and boasts being able to offer second-to-none care thanks to the combination of impressive state-of-the-art equipment and its highly qualified team which comprises of oncologists and cancer clinicians. When it comes to cardiac care at the renowned clinic, a full range of cardiac treatment is offered to patients, from emergency surgical intervention for patients with serious heart conditions to paediatric diagnostic tests for children who may be suffering from cardiac-related defects and/or abnormalities. The Harley Street Clinic also has a department that dedicated entirely to neurosciences, which prides itself on its ability to provide unrivalled care to patients with spinal and neurosurgical conditions specifically. All conditions relating to or affecting the brain and spine are treated at the clinic.