Andrew W. DuPont, MD, MSPH
Program Director

Educational History:
M.D. Degree: McGovern Medical School at UTHealth, Houston, Texas
Internal Medicine Residency: University of Alabama in Birmingham
Gastroenterology Fellowship: University of Alabama in Birmingham

Dr. DuPont is a Diplomate of the American Board of Internal Medicine. He is board certified in Internal Medicine and Gastroenterology. In addition to authoring several textbook chapters, Dr. DuPont has published studies evaluating cost-effectiveness of treatment strategies for various gastrointestinal disorders. He has research interests in inflammatory bowel disease, enteric infections, and cost-effectiveness analyses. His clinical interests include inflammatory bowel disease, irritable bowel syndrome, and general gastrointestinal disorders.
 
Moises I. Nevah R., MD
Associate Program Director

Educational History:
M.D. Degree: University of Panama Medical School, Panama, Panama
Internal Medicine Residency: St Luke’s – Roosevelt Hospital / Columbia University. New York, NY
Gastroenterology Fellowship: UTHealth McGovern Medical School. Houston, TX
Advanced and Transplant Hepatology:  University of California San Francisco. San Francisco, CA

Dr. Nevah is board certified in Internal Medicine, Gastroenterology and Transplant Hepatology. His clinical interest includes viral hepatitis, autoimmune liver disease, cirrhosis and complications of portal hypertension. He has authored multiple textbook chapters and published both in hepatology and gastroenterology. Throughout his career, Dr. Nevah has made teaching and education an essential part of his practice.
 
Tanima Jana, MD
Associate Program Director

Educational History:
Medical School: University of Mississippi School of Medicine
Internal Medicine Residency: University of Texas Health Science Center at Houston
Gastroenterology Fellowship: University of Texas Health Science Center at Houston

Dr. Jana is board-certified in internal medicine and gastroenterology. She has authored publications on GI bleeding, pancreatic cystic neoplasms, and esophageal strictures. Her clinical interests include Barrett’s esophagus, colon cancer screening, quality improvement, and cost-effectiveness analyses. Her educational interests include mentoring and enhancing learning opportunities in the field of gastroenterology for medical school, residency, and fellowship trainees.
 
Marc F. Catalano, MD, FACG, FACP, FASGE, AGAF
Advanced Endoscopy Program Director

Educational History:
M.D. Degree: UTHealth, Houston, Texas, Internal Medicine
Internal Medicine Residency: UTHealth, Houston, Texas, Internal Medicine
Gastroenterology Fellowship: UTHealth, Houston, Texas, Gastroenterology
Advanced Endoscopy Fellowship: Cleveland Clinic Foundation

Dr. Catalano is Professor of Medicine, Director of UT-Memorial Hermann Advanced Endoscopy Training Program and Director of UT Community Advanced Gastroenterology Program at the McGovern Medical School at UTHealth. He is Board Certified in Gastroenterology. He is former Associate Clinical Professor of Medicine at the Medical College of Wisconsin and former Co-Director of Endoscopy at Temple University in Philadelphia. Dr. Catalano is an internationally recognized expert in the area of endoscopic ultrasound and pancreatic biliary endoscopy. He has trained over forty advanced endoscopy physicians around the United States.
 
Kimberly A. Bibbs
Fellowship Program Coordinator
Kimberly Bibbs

McGovern Medical School
6431 Fannin, MSB 4.232
Houston, TX 77030
Phone (713) 500-6631
Fax (713) 500-6699