Sumi Ratnasingham Haematologist


Consultant Haematologist



Dr Sumi Ratnasingam is an Australian trained haematologist, who qualified from the University of Melbourne in 2004.

Sumi completed her Haematology training at the Royal Melbourne Hospital, gaining her clinical and pathology degrees in 2014.  She recently completed her two-year lymphoma fellowship at Monash Medical Centre - one of the largest haematology clinical trial centres in Victoria for lymphoma.

Sumi currently works at the Andrew Love Cancer Centre, University Hospital Geelong, as one of their haematologists, where she is actively involved in clinical trials and the management of complex lymphoma patients. Additionally, she also works as a haematologist with Monash Health, fostering a networking relationship between both organizations.


Her special interests are Lymphoma and Haematological Malignancies. However, she has a broad range of experience in managing stem cell transplantation, coagulopathy, veno-thromboembolism and other non-malignant haematological disorders.

Sumi is also interested in clinical education, currently working with the Western Victoria Primary Health Network  in developing GP-specific clinical pathways in managing various haematological disorders.

She is a member of The Haematology Society of Australia and New Zealand, American Society of Haematology, Australasian Leukaemia & Lymphoma Group, Royal Australasian College of Physicians and The Royal College of Pathologists of Australasia. 

Sumi has published in peer reviewed journals and presented at numerous meetings locally as well as international conferences.