Diagnostic service

What we do

Our cardiology diagnostic services offer a range of non-invasive and therapeutic tests for patients referred to either hospital by their GP.

Diagnostic testing includes:

  • Routine, 24/48 hour and 7 day ECG monitoring and contrast testing
  • Cardiac memo recorders to capture infrequent events (such as dizziness or black outs)
  • Blood pressure monitoring (including 24 hours)
  • Transthoracic (external ultrasound) and transoesophageal (internal ultrasound) ECGs
  • Dobutamine (using medication) and treadmill stress ECGs
  • Tilt tests for patients with light-headedness or who suffer from dizziness or loss of consciousness
  • Exercise tolerance testing
  • Permanent pacemaker insertion
  • Reveal device implant to record events, black outs and other symptoms related to heart rhythms


Chelsea and Westminster Hospital

Our clinics are based in the Outpatients Department, Lower Ground Floor, Lift Bank C, and accessed via Gate 4. Our main Cardiology Department is on the 2nd Floor, Lift Bank B.

West Middlesex University Hospital

We are based in Outpatients 2 in the main hospital building.


Chelsea and Westminster Hospital

T: 020 3315 8000 (switchboard) 

West Middlesex University Hospital 

T: 020 8560 2121 (switchboard)


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