Additional Information About the Role APP HOSPITALIST, 7on/7off Hospitalist Advanced Practice Provider Nurse Practitioner or Physician Assistant Adults Patients In-Patient at Memorial Hosptial Belleville and Shiloh 7on/7off schedule Days, 7a-7p Blend of Rounding and is the multi-specialty physician organization and includes over 600 doctors and advanced practice providers who are affiliated with the top-ranked hospitals in the area.