Hiatal hernia and paraesophageal hernia surgery involves repairing a condition where part of the stomach pushes through the diaphragm into the chest cavity, causing symptoms like heartburn, acid reflux, chest pain, and difficulty swallowing. The surgery aims to reposition the stomach and reinforce the diaphragm opening. Using the minimally invasive DaVinci XI surgical system, surgeons perform this procedure with precision, making small incisions to reduce recovery time and minimize scarring. This advanced technique often allows for the surgery to be done on an outpatient basis, meaning patients can typically go home the same day, resulting in a quicker return to normal activities.