Our bariatric surgery service is based at St Mary's Hospital.

Bariatric surgery clinics

Our bariatric surgery service offers two clinics at St Mary's Hospital: One for new patients who are referred for surgery, and another for patients who are referred to us having had a previous bariatric surgery. Appointments are held at the main outpatients on the second floor at St Mary's Hospital, which can be accessed via Winsland Street.


Surgical Outpatients

2nd Floor, Main Outpatients Building
St Mary's Hospital
Winsland Street
London W2 1NY
Phone: 020 3312 2300
Email: imperial.sicreception@nhs.net

Contact information

Tier 3 bariatric admin team
Phone: 020 3312 6561
Email: imperial.Tier3.Weight@nhs.net

Tier 4 and Tier 5 bariatric admin team
Phone: 020 3312 6449
Email: imperial.bariatrics@nhs.net

Bariatric psychology team
Phone: 0203 312 6449
Email: imperial.bariatric.psych@nhs.net

Bariatric dieticians team
Email: imperial.bariatric.dietitians@nhs.net

Bariatric surgery nurses emergences
Phone: 07826859741

For all appointment rescheduling or cancellation please contact these numbers above.