Klinefelter syndrome specialists in the UK

Founded over 20 years ago, Leaders in Oncology Care (LOC) is a specialist cancer centre on Harley Street. Its world-leading oncologists deliver fully personalised cancer treatment — from established chemotherapy to the latest immunotherapies and targeted therapies — supported by a 24/7 nurse triage line and a holistic care programme addressing physical, psychological and emotional wellbeing throughout treatment.What medical services does it specialise in? At the heart of Leaders in Oncology Care is a team of world-class specialists in medical oncology and clinical oncology, working together within a multidisciplinary framework to design and deliver fully personalised treatment plans — covering systemic therapies, radiotherapy coordination and the full spectrum of cancer care for every individual patient. What tests and treatments does it offer? Some of the medical tests and care services offered at Leaders in Oncology Care (LOC) include: Cancer treatment (personalised systemic anti-cancer therapy) Chemotherapy Immunotherapy Targeted therapy Hormone therapy Cancer screening Counselling and psychological support Diet therapy (nutritional support during treatment) What quality and safety standards does Leaders in Oncology Care (LOC) meet? Leaders in Oncology Care holds an Outstanding CQC rating and has been delivering specialist oncology care for over 20 years. Every treatment decision is made by a multidisciplinary team, and patients have access to clinical trials through the wider HCA Healthcare UK network. Where is Leaders in Oncology Care (LOC) located? 95–97 Harley Street, W1G, Marylebone. Near Regent's Park and Great Portland Street stations. On-road metered parking available nearby. What other What other HCA Healthcare centres are there in Central London? Sydney Street Outpatients and Diagnostics Centre — Specialist cancer care in Chelsea, Central London. London Bridge Hospital — LOC cancer services within the London Bridge Hospital campus, SE1. The Wellington Hospital Outpatients (HCA) — LOC outpatient cancer care in St John's Wood, Central London. The Christie Private Care — LOC-affiliated specialist cancer centre in Manchester. The Harborne Hospital — LOC cancer care in Birmingham, West Midlands.

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 Harley Street Clinic is a multi-specialty private hospital in Marylebone, recognised as a UK cardiac centre of excellence. It performs more cardiac procedures than any other UK private healthcare provider. More than 600 specialist consultants deliver care across 28-plus specialties, with diagnostic results available in as little as 48 hours.What medical services does it specialise in?The Harley Street Clinic offers an exceptionally broad range of specialist services under one roof, across more than 28 medical disciplines: Cardiology (cardiac centre of excellence) Medical oncology (cancer treatment) Clinical oncology (radiotherapy and oncological care) Neurology Neurosurgery Obstetrics and gynaecology (women's health) Urology Radiology and medical imaging Otolaryngology — ENT and head & neck What tests and treatments does it offer?Some of the medical tests and care services offered at The Harley Street Clinic include: cancer treatment, MRI, CT scan, radiotherapy, coronary angioplasty, echocardiogram, cardiac risk screening and head and neck cancer care. What quality and safety standards does The Harley Street Clinic meet?The Harley Street Clinic holds an Outstanding CQC rating. It is recognised as a UK cardiac centre of excellence — performing more cardiac procedures than any other UK private provider — with consultant-led multidisciplinary teams operating across 28-plus specialties.Where is The Harley Street Clinic located? 35 Weymouth Street, W1G, Marylebone. Near Regent's Park and Great Portland Street stations (5–10 min). On-road metered parking available nearby. What other HCA Healthcare UK centres are there in Central London?The Harley Street Clinic is surrounded by several specialist HCA Healthcare UK centres, including the Devonshire Diagnostic Centre on Devonshire Street, the Women's Health Centre (HCA) on Harley Street, and Leaders in Oncology Care (LOC) at 95–97 Harley Street.