Smoking cessation (quitting) specialists in London

The Devonshire Diagnostic Centre offers fast, personalised diagnostic care in Marylebone, open six days a week. Same-day appointments and results within 48 hours are standard. World-renowned consultants and trained radiographers carry out multiple tests in one visit, with minimally invasive treatments available on the same day when clinically appropriate.What medical services does it specialise in? The Devonshire Diagnostic Centre at The Harley Street Clinic brings together specialists across a focused range of disciplines, each supported by advanced diagnostic technology. Breast care is also available, with specialist assessment provided to patients as required. Cardiology (cardiac care and investigations) Otolaryngology — ear, nose and throat (ENT) Endocrinology and diabetes care Medical oncology (cancer treatment) Orthopaedic surgery Urology Vascular surgery What tests and treatments does it offer? Some of the medical tests and care services offered at Devonshire Diagnostic Centre include: digital X-ray, MRI, CT scanning, cancer screening, cystoscopy and diagnostic ultrasound. What quality and safety standards does Devonshire Diagnostic Centre (HCA) meet? The Devonshire Diagnostic Centre holds a CQC Good rating. Its clinical radiologists are qualified doctors intensively trained to perform and interpret medical imaging. The centre supports seamless onward referral within the HCA UK network for complex or specialist care beyond diagnostics. Where is Devonshire Diagnostic Centre (HCA) located? 13–19 Devonshire Street, Marylebone, W1G. Near Great Portland Street and Warren Street stations (10 min walk). On-road metered parking nearby. What other HCA Healthcare UK centres are there in Central London? The Harley Street Clinic — Located at 35 Weymouth Street, Marylebone. The Princess Grace Hospital — Full-service private hospital on Nottingham Place, Marylebone. The Princess Grace Hospital Outpatients — Outpatient and diagnostic centre at 30 Devonshire Street. Women's Health Centre (HCA) — Specialist women's health services on Harley Street. Leaders in Oncology Care (LOC) — Specialist cancer care centre on Harley Street.

The Physicians' Clinic offers same-day access to more than 60 of the UK's leading consultant physicians across 12 medical specialties in the heart of Central London. With dual-source CT angiography, MRI and a full range of cardiac and gastroenterology diagnostics in-house, patients receive a rapid, coordinated diagnosis — backed by a 365-day acute hospital admissions service for those who need it.What medical services does it specialise in? The Physicians' Clinic brings together consultant physicians specialising in acute and general medicine (internal medicine), cardiology, gastroenterology and hepatology (digestive and liver health) and pneumology (respiratory medicine), with access to state-of-the-art diagnostics for each specialty under one roof. What tests and treatments does it offer? Some of the medical tests and care services offered at The Physicians' Clinic include: Electrocardiogram (ECG) Echocardiography CT coronary angiography Endoscopy Colonoscopy ERCP Fibreoptic bronchoscopy Lung function assessment What quality and safety standards does The Physicians' Clinic meet? The Physicians' Clinic is CQC-registered. Its 365 Acute Admissions Service provides rapid-access critical care, coordinated by leading acute care consultants. Diagnostic results are typically available within 24 hours, and all consultants work within a multidisciplinary clinical framework. Where is The Physicians' Clinic located? 13–14 Devonshire Street, W1G, within the Harley Street Medical District. Near Regent's Park and Great Portland Street stations. Metered parking nearby.What other Physicians' Clinic locations are there?The Physicians' Clinic also operates at The Harborne Hospital in Edgbaston, Birmingham — a new purpose-built, multi-specialty private hospital — and at The Wellington Hospital in St John's Wood, Central London, where patients can see their physician and complete diagnostic tests in a single visit.

Imaging & Diagnostics, Welbeck London is a state-of-the-art medical facility set within London's prestigious Harley Street medical district, recognised for its excellence in advanced imaging and diagnostic services. Supporting clinicians across multiple specialties, the centre combines consultant-led expertise, cutting-edge technology and a patient-first approach to deliver precise and timely diagnoses. What medical services does it specialise in? The centre offers a comprehensive portfolio of specialties, with particular strength in radiology (medical imaging, radiological studies, MRI and CT), neurology, nephrology, colorectal surgery, anaesthesiology and respiratory medicine (pneumology), supported by consultant radiologists who are leaders in musculoskeletal, cardiothoracic, gastrointestinal and breast imaging. What tests and treatments does it offer? Some of the medical tests and care services offered at Imaging & Diagnostics, Welbeck London include: CT scan (CAT) Chest X-ray Abdominal ultrasound Cardiac MRI DEXA scan Colonoscopy Neuropathic pain Prostate MRI Neuroradiology PoTS syndrome What quality and safety standards does Imaging & Diagnostics, Welbeck London meet? The centre is equipped with the latest-generation MRI and CT scanners and a state-of-the-art DEXA scanner for bone density and osteoporosis assessment, staffed by widely published consultant radiologists who have established and led imaging services at major UK teaching hospitals, ensuring the highest standards of diagnostic accuracy, patient safety and clinical governance. Where is Imaging & Diagnostics, Welbeck London located? The centre is at 1 Welbeck Street, Marylebone, London W1G 0AR, in the heart of the Harley Street medical district, a 3-minute walk from Bond Street station (Central, Jubilee, Elizabeth lines) and around 7 minutes from Oxford Circus. Step-free access is available, with a drop-off point directly outside the building and discounted parking at Q-Park Oxford Street, 5 minutes away beneath Cavendish Square Gardens. What other Welbeck centres are there in Central London?Patients of Imaging & Diagnostics, Welbeck London may also be interested in the following specialised units of the same group, conveniently located in Central London: Neurology, Welbeck London Heart Health, Welbeck London Lung Health, Welbeck London Women's Health, Welbeck London Digestive Health, Welbeck London