Scheduled a lab test far away from home as that was only location where the slot was available. I have travelled the distance and waited. No one has turned up. No one has called to inform what is going on. When I called the technician, he refuses to come. Hate todays experience. Added salt to injury by silently rescheduling knowing very well I was waiting on empty stomach. That too without giving reason and new schedule with same technician. Can someone call?