
ABOUT GIS
GastroIntestinal Specialists, A.M.C. is the largest independent gastroenterology group in Northwest Louisiana. Our 14 physicians and 18 mid-level practitioners are dedicated to providing personalized care for patients experiencing problems related to the digestive tract.
It Matters Where You Get Your Care
GastroIntestinal Specialists’ experienced team of board-certified gastroenterologists is committed to providing the highest quality care and superior outcomes for our patients. That’s why we consistently track quality measures.
HOSPITAL AFFILIATIONS

CHRISTUS HIGHLAND
MEDICAL CENTER

WILLIS-KNIGHTON
MEDICAL CENTER
SHREVEPORT ENDOSCOPY CENTER (SEC)
The Shreveport Endoscopy Center (SEC) is a state-of-the-art ambulatory surgery center (ASC) that is licensed by the State of Louisiana and certified by Medicare. We are fully accredited by the Accreditation Association for Ambulatory Health Care, not only meeting their stringent requirements but also gaining the maximum three-year recognition. Our center offers high-quality screenings and improved small-volume options for bowel prep.
LOUISIANA RESEARCH CENTER (LRC)
The Louisiana Research Center, LLC (LRC) is a clinical research center owned and operated by gastroenterologists who are also partners in the group practice of GastroIntestinal Specialists, A.M.C. Since 1992, we have participated in and completed studies involving peptic ulcer disease (with Helicobacter pylori), erosive esophagitis, gastroesophageal reflux disease (GERD), nonerosive esophagitis, anorectal disease, chronic constipation, diarrhea, irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), nonalcoholic steatohepatitis (NASH), Clostridioides difficile, multiple cancers and Hepatitis C.