Wellington Hospital is the largest private clinic in the UK, with 52 departments. It is part of the HCA Healthcare UK Network. Core specialties include cardiology, knee treatment, and neurorehabilitation.

• The Cardiac Unit is a Center of Excellence with one of Europe's largest private cardiothoracic surgery programmes.
• The Knee Unit is the only dedicated knee surgery department in London, seeing over 2,000 patients each year.
• The Neurorehabilitation Department holds the CARF international quality certificate for multidisciplinary care.
• Certified by JAG for endoscopy unit quality and holds a Gold CAP Award for healthcare excellence.
• The network treats over 800,000 patients annually across its hospitals.