Specialty: Clinical microbiology
Dr O鈥機onnell trained in microbiology in Dublin and Cambridge, UK. He has wide experience in general clinical microbiology including adult/paediatric intensive care, adult/paediatric haematology/oncology (including bone marrow transplantation), neonatal intensive care, infectious diseases including HIV-associated infections, liver/renal/small bowel transplantation, adult/paediatric cystic fibrosis, cardiac and lung transplantation, cardiothoracic surgery and neurosurgery.
Current roles