Opening Times The Diagnostic Clinic is open between 9.00am and 6.00pm Monday to Friday. Bookings are handled by reception and our corporate team, but if more medical information is required you will be transferred to a health advisor.

When the clinic is closed, a telephone message will explain how to obtain advice or medical assistance.

Our telephone number is +44 (0) 20 7009 4650.

TDC encourages our patients and clients to have a General Practitioner in the event that medical assistance is required out of hours.

On special request, it may be possible to arrange an appointment outside normal hours of operation.