Denny's 12319 Dorsett Road 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 2:00 AM 6:00 AM - 2:00 AM 6:00 AM - 1:00 AM12319 Dorsett Road Maryland Heights, MO 63043 US