Food Safety Report: IHOP, West Washington Center Road, Fort Wayne, IN, USA 8 months ago • details Comments Comment We ate yesterday at ihop complained about the service and food being raw and very slow service next day myself and wife are sick and everything Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain Suspected Onset: 12 to 24 hours Duration: 12 to 24 hours