Dr Muhammad Usman is a Clinical Immunologist and General and Acute Medicine Specialist at John Hunter Hospital, Newcastle. He completed his training at Gold Coast, Canberra, Royal North Shore and John Hunter Hospitals, achieving dual fellowships in Clinical Immunology and Allergy, and General Medicine in 2025.
He takes a patient-centred approach, combining compassionate care with evidence-based treatment. Dr Usman is also a conjoint lecturer at the University of Newcastle.
He accepts referrals for adults and children over 4 with a broad range of allergy and immunology conditions, including food and environmental allergies, chronic urticaria, autoimmune and inflammatory disorders, and immune deficiencies.