USA Health Gastroenterology people

Program Director

Gastroenterologist, Associate Professor of Internal Medicine at USA Health - Pediatric Developmental and Behavioral Clinic

Inflammatory bowel disease, Crohn's Disease, Ulcerative Colitis, Dose intensification of biologics, Early use of biologic medications in management

Baret Bercier, MD

Associate Program Director

Mason Adams, MD

Director of Advanced Endoscopy

Gastroenterologist, Assistant Professor of Internal Medicine at USA Health - Pediatric Developmental and Behavioral Clinic

Benjamin R. Niland, MD

Chief of Division of Gastroenterology; Director of Gastrointestinal Motility

Associate Professor of Internal Medicine, Chief of Division of Gastroenterology, Director of Operations, Director of Gastrointestinal Motility

Tracy Terpening

Program Coordinator

Anas Aljabi, MD

PGY IV

Caitlin Marshall, MD

Assistant Professor of Internal Medicine

Gastroenterologist, Assistant Professor of Internal Medicine at USA Health

Cesar Moreno, MD

Assistant Professor of Medicine

General practice physician, Assistant Professor of Medicine at USA Health

Hunter Chance Dickson, DO

PGY V

Jack Di Palma, MD

Professor Emeritus

Gastroenterologist, Professor Emeritus at USA Health

PGY VI

PGY VI

PGY IV

Professor Emeritus

Gastroenterologist, Professor Emeritus at USA Health

Hepatology, Viral Hepatitis, Endoscopic Procedures, Diagnostic Physiology Testing

Kaitlyn Cronk, MD

PGY V

Gastroenterologist at University of Mississippi School of Medicine

Matthew Carnes, MD

Assistant Professor of Internal Medicine

Gastroenterologist, Assistant Professor of Internal Medicine at USA Health

Nathan Usry, MD

PGY VI

Internist at University of Mississippi School of Medicine

Nikki Arceneaux, MD

PGY IV

Internist at USA Health

Rajab Idriss, MD

Assistant Professor of Internal Medicine

Gastroenterologist, Assistant Professor of Internal Medicine at USA Health - Pediatric Developmental and Behavioral Clinic

Liver cirrhosis, Fatty liver, Liver transplant

Samuel Hooks, MD

Adjunct Assistant Professor

Gastroenterologist, Adjunct Assistant Professor at USA Health

Zohaib Ijaz, MD

PGY V