Itzhak Brook, MD, MSc, Professor of Pediatrics and Medicine at Georgetown University School of Medicine, Washington DC, USA.

Dr Itzhak Brook is a Professor of Pediatrics, Georgetown University Washington DC. He is the past chairman of the Anti-infective Drug Advisory Committee of the USA Food and Drug Administration. His areas of expertise and research are anaerobic and respiratory tract infections including sinusitis, tonsillitis and otitis.