Job Description Summary: The Ambulatory and Outpatient Registered Nurse (RN), a member of Advocate Health Nursing Professional Governance community, provides high- quality, patient-centered care through evidence-based practice, clinical expertise, and compassionate care delivery in an ambulatory care setting. These providers are the experts when it comes to care for gastrointestinal diseases and conditions such as abdominal pain, acid reflux (GERD), celiac disease, constipation, Crohn's disease, hemorrhoids, inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), ulcerative colitis and more.