HomeDoctorsDr. Sia Peng Ong

Medical School

University of Melbourne

Qualifications (include year)

  • MBBS (Hons) 1997
  • FRACP – 2004
  • Other – MRCP (UK) 2003


NSW Medical Board

Specialist / Particular interest in

  • Gastroenterology
  • Hepatology

Professional Memberships

  • Gastroenterological Society of Australia (GESA)
  • Australian Medical Association (AMA)

Current Appointments and Visiting Rights

  • Hornsby Hospital – Staff Specialist, Director of Physician Training

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  1. Susannah Fox. Pew Internet: Health. Pew Research Center's Internet & American Life Project. Dec 16, 2013. https://www.pewinternet.org/Commentary/2011/November/Pew-Internet-Health.aspx. Accessed on January 15, 2014.
  2. Pew Research Center's Internet & American Life Project Spring Tracking Survey, April 17-May 19, 2013.
  3. Delivery Systems Should Know Their Patients' 'Scores'. Health Affairs. February 2013;32 (2):216-222