St Mark's HospitalLondon North West Healthcare


If you don’t know the direct number for the person or department you wish to speak to, you can call our hospital switchboard on 020 8864 3232. This is an automated answering service. Please note that our switchboard is always very busy, so if you know the number of the person/department it is best to phone directly.

Some of the more frequently requested phone numbers at St Mark’s are detailed below:

St Mark’s Wards

Outpatients Department:  020 8235 4051
Frederick Salmon Ward: 020 8235 4190 / 4191/ 4022
Lennard Jones Intestinal Rehabilitation Unit:  020 8869 2492 / 2494
Wolfson Unit for Endoscopy Reception: 020 8235 4130 / 4131

St Mark’s Hospital Foundation

Please note we are unable to help with medical enquires:
020 8235 4092 / 2371

Trustplus (private patients)

If you are a private patient, you can contact Trustplus; the private patient unit for St Mark’s, Northwick Park and Central Middlesex Hospitals.

Inpatients and Daycare Reservations: 020 8869 3099/3394. This line is monitored from 8am – 4pm.

Outpatients: 020 8869 3390 / 3112. This line is monitored from 8am – 7pm. For general enquiries, you can also email


St Mark’s Hospital
Watford Road

Tel: +44 (0)20 8864 3232