PoTS syndrome specialists in Central London

The One Heart Clinic Marylebone, stands as a premier cardiac centre renowned for its excellence. Offering a comprehensive array of non-invasive cardiology diagnostics utilising cutting-edge technology, their clinic is committed to providing top care. Their team of cardiologists, who also hold esteemed positions in leading London teaching hospitals, boasts extensive training from prestigious institutions in London and Cambridge.Equipped with their own consulting and diagnostic suite, along with access to advanced cardiac CT and open cardiac MRI scanners on-site, One Heart Clinic Marylebone ensures seamless and comprehensive care for patients under one roof. Rooted in patient-centric principles, their clinic prioritises accessibility and upholds world-class standards.They firmly believe that optimal cardiac care hinges on the expertise of exceptional cardiologists. Through collaboration and mutual trust, their cardiologists pool their knowledge to deliver personalised advice and treatment tailored to each patient's unique needs.

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.

For over 50 years, The Wellington Hospital has delivered outstanding private healthcare in St John's Wood. With more than 1,000 specialist consultants, 30 intensive care beds and a JAG-accredited endoscopy centre, it offers comprehensive care in cardiology, oncology, neurology, neurosurgery, orthopaedics, gastroenterology and gynaecology — within a campus of specialist facilities. What medical services does it specialise in? The Wellington Hospital brings together leading specialists across cardiology, medical oncology (cancer care), gastroenterology (digestive health, with a JAG-accredited endoscopy centre), orthopaedic surgery, neurology, neurosurgery, general surgery and obstetrics and gynaecology, with over 1,000 consultants across specialist multidisciplinary teams. What tests and treatments does it offer? Some of the medical tests and care services offered at The Wellington Hospital include: Cancer treatment Endoscopy (JAG-accredited centre) MRI Spinal surgery Echocardiogram Colonoscopy CT scan Cardiac screening What quality and safety standards does The Wellington Hospital meet? The Wellington Hospital holds a CQC Good rating and has served patients for over 50 years. It operates 30 intensive care beds, a JAG-accredited endoscopy centre and consultant-led multidisciplinary teams across all major specialties. Where is The Wellington Hospital located? 8A Wellington Place, St John's Wood, NW8. Near St John's Wood Underground (short walk). Street parking available in St John's Wood and Maida Vale. What other HCA Healthcare UK centres are there in Central London? Other locations within the Wellington Hospital campus include The Wellington Hospital Outpatients at Lodge Road — the largest private outpatient centre in the UK, treating over 30,000 patients each year — and Golders Green Outpatients and Diagnostics Centre on Golders Green Road, North London, providing outpatient consultations and comprehensive diagnostics.