Dr Vishnu is a Senior Consultant in the Department of Laboratory Medicine, Khoo Teck Puat Hospital (KTPH), Singapore. He received training in Medical and Haematology from the UK.

His clinical work includes managing haematology patients in both inpatient and outpatient setting. He is the clinical lead for Haematology and Blood Bank sections in the KTPH Laboratory.


Publications

• Compound in-cis JAK2 mutant polycythemia vera manifesting as first-onset transient ischemic attack with erythrocytosis and an attenuated JAK2 V617F mutant signal on a quantitative DD-PCR assay.
  International Journal Of Laboratory Hematology.
  First published: 07 October 2022. DOI: 10.1111/ijlh.13979. Last author

• Cerebral Venous Thrombosis post BNT162b2 mRNA SARS-CoV-2 vaccination: A black swan event.
  American Journal of Haematology; 16/06/2021.
  DOI: 10.1002/ajh.26272. Last author