Dr David Wrench

Professional statement

Dr David Wrench is a highly-experienced, London-based consultant haematologist with expertise in all areas of his field, particularly in the diagnosis and treatment of blood cancers and lymphoma. His range of specialist knowledge includes lymphomas, non-Hodgkin's lymphoma, Hodgkin's disease, low blood count, anaemia, and lymphadenopathy. 

After completing his studies in medicine at Cambridge University, Dr Wrench specialised in haematology and received his training at numerous esteemed London hospitals. He attends private patients at London Bridge Hospital and at Guy's and St Thomas' Private Healthcare. As well as this, he has worked within the NHS at the Guy's and St Thomas' NHS Foundation Trust since 2012. For patients with lumps, masses, or similar potentially-cancerous symptoms, Dr Wrench has led a rapid access diagnostic service.  

In addition to his clinical work, Dr Wrench holds prestigious positions within esteemed organisations. He is the clinical lead for Teenage and Young Adult (TYA) cancer at Guy’s and St Thomas’ private health care, co-chair of the SELCA haemato-oncology group, and governance lead for clinical haematology. Additionally, he is a member of both the NCRI low grade lymphoma group and of the Blood Cancer UK Healthcare advisory panel. 

During his PhD at Barts Cancer Institute, Dr Wrench published lead scientific papers in lymphoma. His research interests involve novel therapies and the aggressive transformation of lymphoma, as well as haematological malignancies and the rapid diagnosis of lumps. He is driven to improve both the treatment and outcome of patients with lymphoma.