Marietta Memorial Hospital Department of Gastroenterology 401 Matthew Street, Suite 201Marietta, Ohio Call (740) 568-4590 Get Directions Meet the Team Shelley N. Day, NP Nurse Practitioner, Family Ashley Moore, NP Nurse Practitioner, Gerontology Rosa L. Nardo, PA Physician Assistant Basile M. Njei, MD Gastroenterology Ben A. Scheinfeld, MD Gastroenterology Juan S. Tejada, MD Gastroenterology Ashley E. Wiggers, NP Nurse Practitioner, Family View More Shelley N. Day, NP Nurse Practitioner, Family Learn more Ashley Moore, NP Nurse Practitioner, Gerontology Learn more Rosa L. Nardo, PA Physician Assistant Learn more Basile M. Njei, MD Gastroenterology Learn more Ben A. Scheinfeld, MD Gastroenterology Learn more Juan S. Tejada, MD Gastroenterology Learn more Ashley E. Wiggers, NP Nurse Practitioner, Family Learn more View More