This document provides information about endoscopy and colonoscopy procedures available in Guadalajara, Mexico for $4,500 total for two people. It details that the package includes roundtrip flights, hotel for three nights and two days, transportation, the medical procedures of either an endoscopy or colonoscopy plus biopsies and anesthesia for both people, and a guided tour. Instructions are given for flights into Guadalajara from different border cities based on location in the US.