The document proposes solutions for common problems with scheduling and attending doctor appointments at hospitals. It suggests using beacon devices and a mobile app to: 1) Notify patients when they enter the hospital range for their appointment and confirm the time. 2) Allow hospitals to notify patients of any needed rescheduling, such as if the doctor has an emergency, and accept or decline the new appointment. 3) Provide navigation directions to the patient's doctor's office 15 minutes before their scheduled time. This aims to improve the appointment scheduling and waiting process.