Consultant Endocrinologist
King Faisal Specialist & Research Center
Riyadh, Saudi Arabia

Scientist and Head, Molecular Endocrinology Section, Department of Molecular Oncology, Research Centre
King Faisal Specialist Hospital & Research Centre,
Professor of Medicine and Endocrinology, AlFaisal University 
Editorial Activities
Feb 2003- Nov. 2007 Member, Editorial Board, Annals of Saudi Medicine 
Dec 2007 –Jan. 2010 Editor-in-Chief, Annals of Saudi Medicine
January 2007-present International Member, Editorial Board, British Journal of Diabetes and Vascular Diseases  
August 2012-present:Editorial Board member, Thyroid   
Publications and presentations:
1.65 peer-reviewed articles
2.More than 80 National and international presentations (Posters and oral presentations)
3.More than 90 lectures nationally and internationally (invited speakers)

Dr. Ali Saeed Alzahrani, MD, FACE, FACP is a previous Associate Consultant Endocrinologist, Department of Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia from January 1998 until December 2000. After that he became the Acting Chairman of the same hospital on March 2000 until June 2001. Then he became Deputy Chairman on September 2003 until September 2006. In January 2007-2010, he became the Director of Endocrine Fellowship Training Program, Department of Medicine. After that he became the Editor-in-Chief at Annals of Saudi Arabia. He also served as Associate Executive Director, Academic & Training Affairs at King Faisal Hospital on January 2008 until January 2010. He also served as a Faculty Member and Visiting Scientist, Division of Endocrinology and Metabolism at John Hopkins University School of Medicine, Baltimore, USA. Currently he is working as Consultant Endocrinologist at the Department of Medicine at King Faisal Hospital. Scientist and Head, Molecular Endocrinology Section, Department of Molecular Oncology, Research Centre, King Faisal Specialist Hospital & Research Centre, Riyadh.

He is also involved in some editorial activities. In February 2003 until November 2007, he is a member of Editorial Board, Annals of Saudi Medicine and became Editor-in Chief on Dec 2007 until January 2010. He is also an International Member, Editorial Board, British Journal of Diabetes and Vascular Diseases since January 2007 up to present. He has 60 peer-reviewed articles. More than 80 national and international presentations both oral and poster. He also made more than 90 lectures nationally and internationally as invited speaker.