Best Haematologist in Kolkata are associated with BP Poddar Haematologists and hematopathologists are medical experts with specialised training in illnesses of the blood and blood components. These are made up of blood cells and bone marrow. We have the best haematologist in Kolkata working for us, and they provide all the diagnostic procedures required to detect anaemia, infections, haemophilia, blood-clotting issues, and leukaemia.