Travis Barker shocked fans Tuesday when news of his hospitalization broke. At the time, there were few details about why he was being held at Cedars-Sinai Medical Center. However, for tmz, his wife Kourtney Kardashian stayed by his side the entire time. By Wednesday, the reason spread to the media. Travis was being treated for pancreatitis after a colonoscopy. Now, it seems that the damage caused was at the hands of the doctors.