Faculty & Staff


Dr. Harvin

Glenn Harvin, MD

Interim Division Chief

252-816-0800 (appointments)
252-816-0801 (fax)

Clinical Interests: Inflammatory Bowel Disease-Ulcerative Colitis and Crohns Disease; Reflux Disease; chronic diarrhea
Board Certifications: Internal Medicine; Gastroenterology
Fellowships: Medical University of South Carolina, Charleston, SC
Residency: Medical University of South Carolina, Charleston, SC
Medical School: The Brody School of Medicine at East Carolina University

Dr. Ali

Eslam Ali, MD

Assistant Professor

252-816-0800 (appointments)
252-816-0801 (fax)

Special interests: Liver diseases, peptic ulcer disease and colon cancer prevention
Other research interests: Percutaneous endoscopic gastrostomy tube insertion and management
Board Certifications: American Board of Internal Medicine, American Board of Gastroenterology
Fellowship: Howard University Hospital, Washington, DC
Residency: Howard University Hospital, Washington, DC
Medical School: Al Azhar University, Cairo, Egypt

Dr. Ibegbu

Eric Ibegbu, MD

252-816-0800 (appointments)
252-816-0801 (fax)

Special Interests: Pancreaticobilliary Diseases and ERCP
Other Research Interests: GERD, inflammatory bowel disease
Board Certification: Gastroenterology
Fellowship: University of Florida
Residency: University of Florida
Medical School: University of Nigeria

Dr. Leland

William J. Leland, MD

Clinical Assistant Professor

252-816-0800 (appointments)
252-816-0801 (fax)

Clinical Interests: In patient Gastroenterology, Liver Disease, Functional Bowel Disease
Board Certifications: Gastroenterology
Fellowships: Vanderbilt University, TN
Residency: University of Texas, San Antonio
Medical School: University of North Carolina - Chapel Hill

Dr. Matarese



252-744-3229 (phone)
252-744-8426 (fax)

Research Interests: Nutrition and Functional Outcomes Research, Obesity, HIV Infection, Intestinal Failure, Enteral and Parenteral Nutrition
Education: BA, Ohio Dominican University; MS, Case Western Reserve University; PhD, Rutgers University

Hans Tillmann

Hans Tillmann, MD

Clinical Associate Professor

252-816-0800 (appointments)
252-816-0801 (fax)

Clinical Interests: Virus Hepatitis, Drug induced Liver Injury, Liver transplantation & Liver health in organ and transplantation, Endoscopy
Board Certifications: Internal Medicine, Gastroenterology
Fellowship: Medizinische Hochschule Hannover, Hannover, Germany
Residency: Medizinische Hochschule Hannover, Hannover, Germany
Medical School: Johannes Gutenberg University Mainz, Germany

Physician Assistant

Ericka Flipping

Ericka Flipping, PA-C

252-816-0800 (appointments)
252-816-0801 (fax)

Graduate School: MS, Physician Assistant Studies, Wake Forest University, 2010

To view a list of our current fellows, visit our Gastroenterology Fellowship section.


Fellowship Coordinator

  • Tierney Godfrey

Administrative Support

  • Tierney Godfrey