The Gastroenterology Physician provides 24/7 GI consultation and procedural coverage across multiple hospitals, including performing specialized procedures such as ERCPs, colonoscopies, and esophageal stenting. The role involves patient rounding, consultations, follow-ups, and discharge planning primarily for adult patients, with some pediatric cases. Shift work includes on-site hospital coverage and night call availability with a 30-minute response time requirement.