Central London Clinics Here you can find a list of GUM clinics in central London. AREA:Bloomsbury / Euston Mortimer Market Centre Chelsea / Fulham John Hunter Clinic Chelsea & Westminster Hospital A&E Department City Bart's Sexual Health Centre City & Hackney Homerton Sexual Health Services - The Ivy Centre Euston University College London Hospital A&E Department Paddington Jefferiss Wing Centre For Sexual Health GUYS @ St Mary's Hospital Queen's Park Queens Park Health Centre Soho 56 Dean Street Dean Street Express (part of 56 Dean Street) Southwark Burrell Street Sexual Health Clinic Waterloo Accident & Emergency Department, St Thomas's Hopsital