Home Patients & Families Find a Unit South Thames Cleft Service Locations St Thomas Hospital 1st Floor, South Wing, St Thomas' Hospital, Westminster Bridge Road, London, SE1 7EH Maria Hernadez-Warrick (Assistant Service Manager) T: 020 7188 1321 E: Maria.HernandezWarrick@gstt.nhs.uk cleftservices@gstt.nhs.uk View Other Units