Dr Mark Nicolls


Languages: English


  • Intensive Care

Areas of Interest

  • Pulmonary critical care
  • Lung transplantation
  • Pulmonary hypertension
  • Pulmonary disease
  • Lymphoedema

St Vincent’s Private Hospital Sydney, NSW

Intensive Care Unit
Level 6, Bernice Wing
St Vincent’s Private Hospital Sydney
Darlinghurst NSW 2010

T: (02) 9331 3243


Dr Mark Nicholls is dual-specialist in respiratory and intensive care medicine. He has subspecialty interests infection control within intensive care, extracorporeal membrane oxygenation (ECMO), intensive care heart and lung transplantation, and ventricular assist devices.

Dr Mark Nicholls is has a special interest in resource-limited intensive care and is particularly interested in intensive care in low–middle income countries. To this end Mark is a volunteer for Open Heart International, an Australian humanitarian agency providing healthcare and specialised surgery to those living in developing countries. He has also recently worked and taught in Tanzania and Papua New Guinea.

He is a Senior Conjoint Lecturer at the University of New South Wales and a Senior Lecturer at the University of Notre Dame