Case Presentation: A 54-year-old female with hypertension, type 2 diabetes, and morbid obesity with Roux-en-Y gastric bypass (RYGB) in 2009 presented to the hospital with abdominal pain and was found to have choledocolithiasis and acute cholecystitis. She was admitted to the surgery service and underwent ERCP and laparoscopic cholecystectomy. Her post-op course was complicated by [...]