Dr Kalumba is a fellow of Royal Australasian College of Physicians, Consultant Paediatrician, and a Clinical Haematologist.
He trained as a Paediatrician at the Royal Children’s Hospital and Monash Children’s in Melbourne, in addition to his previous paediatric training including Fellowship with the College of Medicine of South Africa.
He undertook further training in Haematology in Melbourne at the Royal Children’s Hospital, Peter Mac Cancer Centre, and Melbourne Pathology, including Laboratory Medicine.
He is currently Chair of Central Queensland Hospital and Health Service Paediatric Network and Director of Paediatrics at Rockhampton Hospital.
He was previously Director of South-East Melbourne Paediatrics, a private paediatric group in Melbourne, and is accredited with numerous private hospitals across Melbourne. He also worked as visiting specialist in numerous public hospitals across Australia. He has strong interest in teaching medical students and junior doctors, in research, and has been involved in the number of publications.
Dr Kalumba had also practiced paediatrics in various countries including D.R Congo, Zambia, Lesotho and South Africa.