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Gastroenterology Consultants of San Antonio - Stephen A. Harrison, MD

Gastroenterology Consultants of San Antonio

Stephen A. Harrison, MD

We are deeply saddened by the sudden passing of our colleague and friend, Dr. Stephen Harrison. Our thoughts and prayers are with his family during this difficult time. We hope they find comfort in knowing that he will be remembered with deep admiration and respect by all who knew him. Donations can be made in honor of Dr. Harrison at www.vetmap.us.

Bachelor's Degree

  • University of Mississippi, Oxford, Mississippi, 1991

Medical Degree

  • University of Mississippi School of Medicine, Jackson, Mississippi, 1995

Internal Medicine Internship

  • Brooke Army Medical Center, Fort Sam Houston, Texas, 1995-1996

Internal Medicine Residency

  • Brooke Army Medical Center, Fort Sam Houston, Texas, 1996-1998

Gastroenterology Fellowship

  • Brooke Army Medical Center, San Antonio, Texas, 1999-2002

Hepatology Fellowship

  • St. Louis University, St. Louis, Missouri, 2002-2003

Board Certification

  • Internal Medicine: 1998, 2012
  • Gastroenterology: 2002, 2012

Faculty Appointments

  • Instructor, St. Louis University School of Medicine, St. Louis, Missouri, 2002-2003
  • Clinical Assistant Professor, University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2003-2007
  • Adjunct Associate Professor, University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2007-2012
  • Professor of Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland, 2012-2016
  • Visiting Professor of Hepatology, University of Oxford, Oxford, England, 2016-Current
  • Program Director, GI Fellowship, Brooke Army Medical Center, San Antonio, Texas, 2009-2013
  • Consultant to the Surgeon General for Gastroenterology, San Antonio, Texas, 2011-2016

Honors & Awards

  • RADM Dennis Wright Military Medical Student of the Year Award, 1995
  • Outstanding Junior Resident Award, 1997
  • First Place Podium Presentation, National Army ACP Meeting, Washington, DC, 1997
  • John L. Carpenter Award Outstanding Resident Paper, 1998
  • Chief of Residents, Brooke Army Medical Center, 1998-1999
  • AASLD/Schering Advanced Hepatology Fellowship Scholarship, 2002
  • Jay P. Sanford Award - Best Fellow Research Presentation, National AF ACP Meeting, San Antonio, TX, 2002
  • The William Beaumont Clinical Research Award, 2003, 2007-2008
  • Key Clinical Faculty- Brooke Army Medical Center, Department of Medicine, 2005-Current
  • Gastroenterology Core Curriculum Revision Committee (1 of 8 members throughout the country), 2005
  • Research Excellence in GI and Liver (REGAL) national award recipient, 2006
  • Order of Military Medical Merit, 2007
  • Colonel William Crosby Superiority in Research Award: Army Chapter, American College of Physicians, 2008
  • Guest Editor: Clinics in Liver Disease, November Issue, 2009: Nonalcoholic Steatohepatitis
  • Section Editor x 7 issues: Current Hepatitis Reports
  • Recipient of the “A” proficiency designator, April, 2010
  • Reviewer- NIH-Special Emphasis Panel/Scientific Review Group 2012/08 ZAA1 JJ
  • Best Doctors List, SA Scene Magazine, 2017

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Gastroenterology Consultants of San Antonio (GCSA) is a Professional Association owned by the physicians that practice within it. GCSA’s physicians are directly involved in the management of patient services. GCSA physicians have indirect ownership interest in our Histology/Pathology, Anesthesia, Infusion and Ambulatory Surgical Centers (ASC).


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