While traffic jams snaked for as long 15 km and commuters were stuck for up to six hours after two straight days of rainfall on Thursday and Friday, another nightmare was unfolding for those in need of medical attention in the millennium city. Doctors were late for surgeries and ambulances were stuck for what seemed like forever in terrible traffic snarls due to water-logging. When NDTV visited the Alchemist Hospital in Gurgaon today, doctors and staff recounted their ordeal.