Home Patients & Families Find a Unit North Thames Cleft Service Locations Great Ormond Street Hospital for Children Great Ormond Street, WC1N 3JH Martina Drozd (Cleft Secretary) or Shahena Mumin (Cleft Secretary) T: 020 7829 7922 Email: cleftadminteam@gosh.nhs.uk Website: https://www.gosh.nhs.uk/wards-and-departments/departments/clinical-specialties/cleft-lip-and-palate-information-parents-and-visitors/about-north-thames-cleft-lip-and-palate-service/ St. Andrew’s Centre, Broomfield Hospital East Wing, Broomfield Hospital, Court Road, Chelmsford, CM1 7ET Karen Wilson (Cleft Coordinator) T: 01245 516 201 Email: mse.midessexcleftservice@nhs.net Website: https://www.gosh.nhs.uk/wards-and-departments/departments/clinical-specialties/cleft-lip-and-palate-information-parents-and-visitors/about-north-thames-cleft-lip-and-palate-service/ View Other Units